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468105792 = 26371131663
BaseRepresentation
bin11011111001101…
…011101001000000
31012121211020102120
4123321223221000
51424313341132
6114241044240
714412555630
oct3371535100
91177736376
10468105792
112202628a0
12110926680
1375c98b9b
14462526c0
152b16802c
hex1be6ba40

468105792 has 112 divisors (see below), whose sum is σ = 1544189952. Its totient is φ = 121582080.

The previous prime is 468105739. The next prime is 468105809. The reversal of 468105792 is 297501864.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 1048 + ... + 30615.

Almost surely, 2468105792 is an apocalyptic number.

468105792 is a gapful number since it is divisible by the number (42) 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 468105792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (772094976).

468105792 is an abundant number, since it is smaller than the sum of its proper divisors (1076084160).

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

468105792 is a wasteful number, since it uses less digits than its factorization.

468105792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31696 (or 31686 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 468105792 is about 21635.7526330840. The cubic root of 468105792 is about 776.4521048482.

The spelling of 468105792 in words is "four hundred sixty-eight million, one hundred five thousand, seven hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 132 154 168 176 192 224 231 264 308 336 352 448 462 528 616 672 704 924 1056 1232 1344 1848 2112 2464 3696 4928 7392 14784 31663 63326 94989 126652 189978 221641 253304 348293 379956 443282 506608 664923 696586 759912 886564 1013216 1044879 1329846 1393172 1519824 1773128 2026432 2089758 2438051 2659692 2786344 3039648 3546256 4179516 4876102 5319384 5572688 6079296 7092512 7314153 8359032 9752204 10638768 11145376 14185024 14628306 16718064 19504408 21277536 22290752 29256612 33436128 39008816 42555072 58513224 66872256 78017632 117026448 156035264 234052896 468105792