Search a number
-
+
468159360 = 27351092237
BaseRepresentation
bin11011111001111…
…000101110000000
31012121220221220120
4123321320232000
51424322044420
6114242140240
714413201044
oct3371705600
91177827816
10468159360
1122029a069
12110951680
1375cb7396
1446268024
152b178d40
hex1be78b80

468159360 has 128 divisors (see below), whose sum is σ = 1506621600. Its totient is φ = 123641856.

The previous prime is 468159281. The next prime is 468159397. The reversal of 468159360 is 63951864.

It is a tau number, because it is divible by the number of its divisors (128).

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, 208162 + ... + 210398.

Almost surely, 2468159360 is an apocalyptic number.

468159360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 468159360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (753310800).

468159360 is an abundant number, since it is smaller than the sum of its proper divisors (1038462240).

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

468159360 is a wasteful number, since it uses less digits than its factorization.

468159360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368 (or 2356 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 468159360 is about 21636.9905485952. The cubic root of 468159360 is about 776.4817216575.

The spelling of 468159360 in words is "four hundred sixty-eight million, one hundred fifty-nine thousand, three hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 109 120 128 160 192 218 240 320 327 384 436 480 545 640 654 872 960 1090 1308 1635 1744 1920 2180 2237 2616 3270 3488 4360 4474 5232 6540 6711 6976 8720 8948 10464 11185 13080 13422 13952 17440 17896 20928 22370 26160 26844 33555 34880 35792 41856 44740 52320 53688 67110 69760 71584 89480 104640 107376 134220 143168 178960 209280 214752 243833 268440 286336 357920 429504 487666 536880 715840 731499 859008 975332 1073760 1219165 1431680 1462998 1950664 2147520 2438330 2925996 3657495 3901328 4295040 4876660 5851992 7314990 7802656 9753320 11703984 14629980 15605312 19506640 23407968 29259960 31210624 39013280 46815936 58519920 78026560 93631872 117039840 156053120 234079680 468159360