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472796237312 = 2972329197779
BaseRepresentation
bin1101110000101001101…
…10100000111000000000
31200012100222112101100022
412320110312200320000
530221241314043222
61001111040113012
746105221465020
oct6702466407000
91605328471308
10472796237312
1117256a1719a3
127776a605768
133577a196389
1418c522dda80
15c47274e042
hex6e14da0e00

472796237312 has 160 divisors (see below), whose sum is σ = 1165414694400. Its totient is φ = 187132796928.

The previous prime is 472796237267. The next prime is 472796237437. The reversal of 472796237312 is 213732697274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2291639 + ... + 2489417.

It is an arithmetic number, because the mean of its divisors is an integer number (7283841840).

Almost surely, 2472796237312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472796237312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (582707347200).

472796237312 is an abundant number, since it is smaller than the sum of its proper divisors (692618457088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

472796237312 is a wasteful number, since it uses less digits than its factorization.

472796237312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197856 (or 197840 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 53.

The spelling of 472796237312 in words is "four hundred seventy-two billion, seven hundred ninety-six million, two hundred thirty-seven thousand, three hundred twelve".

Divisors: 1 2 4 7 8 14 16 23 28 29 32 46 56 58 64 92 112 116 128 161 184 203 224 232 256 322 368 406 448 464 512 644 667 736 812 896 928 1288 1334 1472 1624 1792 1856 2576 2668 2944 3248 3584 3712 4669 5152 5336 5888 6496 7424 9338 10304 10672 11776 12992 14848 18676 20608 21344 25984 37352 41216 42688 51968 74704 82432 85376 103936 149408 170752 197779 298816 341504 395558 597632 791116 1195264 1384453 1582232 2390528 2768906 3164464 4548917 5537812 5735591 6328928 9097834 11075624 11471182 12657856 18195668 22151248 22942364 25315712 31842419 36391336 40149137 44302496 45884728 50631424 63684838 72782672 80298274 88604992 91769456 101262848 127369676 131918593 145565344 160596548 177209984 183538912 254739352 263837186 291130688 321193096 354419968 367077824 509478704 527674372 582261376 642386192 708839936 734155648 923430151 1018957408 1055348744 1164522752 1284772384 1468311296 1846860302 2037914816 2110697488 2329045504 2569544768 2936622592 3693720604 4075829632 4221394976 5139089536 7387441208 8151659264 8442789952 10278179072 14774882416 16303318528 16885579904 20556358144 29549764832 33771159808 59099529664 67542319616 118199059328 236398118656 472796237312