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4308874512 = 243314367343
BaseRepresentation
bin1000000001101010…
…00011010100010000
3102010021220111121220
410000311003110100
532311032441022
61551322045040
7211530554235
oct40065032420
912107814556
104308874512
11191127a218
12a03049780
135389089b7
142cc39778c
151a343885c
hex100d43510

4308874512 has 80 divisors (see below), whose sum is σ = 11757723648. Its totient is φ = 1357614720.

The previous prime is 4308874457. The next prime is 4308874517. The reversal of 4308874512 is 2154788034.

It is not an unprimeable number, because it can be changed into a prime (4308874517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30313 + ... + 97655.

Almost surely, 24308874512 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 4308874512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5878861824).

4308874512 is an abundant number, since it is smaller than the sum of its proper divisors (7448849136).

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

4308874512 is a wasteful number, since it uses less digits than its factorization.

4308874512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67428 (or 67422 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 4308874512 is about 65642.0178848883. The cubic root of 4308874512 is about 1627.2512559643.

The spelling of 4308874512 in words is "four billion, three hundred eight million, eight hundred seventy-four thousand, five hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 31 43 48 62 86 93 124 129 172 186 248 258 344 372 496 516 688 744 1032 1333 1488 2064 2666 3999 5332 7998 10664 15996 21328 31992 63984 67343 134686 202029 269372 404058 538744 808116 1077488 1616232 2087633 2895749 3232464 4175266 5791498 6262899 8350532 8687247 11582996 12525798 16701064 17374494 23165992 25051596 33402128 34748988 46331984 50103192 69497976 89768219 100206384 138995952 179536438 269304657 359072876 538609314 718145752 1077218628 1436291504 2154437256 4308874512