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23005952016 = 2432114322669
BaseRepresentation
bin10101011011010000…
…101111100000010000
32012101022202110012220
4111123100233200100
5334104010431031
614322505221040
71443052236255
oct253320574020
965338673186
1023005952016
119836295293
124560791780
132228394378
1411835db42c
158e9ad8596
hex55b42f810

23005952016 has 40 divisors (see below), whose sum is σ = 59437475520. Its totient is φ = 7667949696.

The previous prime is 23005951987. The next prime is 23005952017. The reversal of 23005952016 is 61025950032.

It is not an unprimeable number, because it can be changed into a prime (23005952017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1003530 + ... + 1026198.

It is an arithmetic number, because the mean of its divisors is an integer number (1485936888).

Almost surely, 223005952016 is an apocalyptic number.

It is an amenable number.

23005952016 is an abundant number, since it is smaller than the sum of its proper divisors (36431523504).

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

23005952016 is a wasteful number, since it uses less digits than its factorization.

23005952016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43823 (or 43817 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The spelling of 23005952016 in words is "twenty-three billion, five million, nine hundred fifty-two thousand, sixteen".

Divisors: 1 2 3 4 6 8 12 16 24 48 21143 22669 42286 45338 63429 68007 84572 90676 126858 136014 169144 181352 253716 272028 338288 362704 507432 544056 1014864 1088112 479290667 958581334 1437872001 1917162668 2875744002 3834325336 5751488004 7668650672 11502976008 23005952016