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23412410434 = 278059207509
BaseRepresentation
bin10101110011011111…
…010000100001000010
32020102122120200100101
4111303133100201002
5340422034113214
614431105113014
71456116130240
oct256337204102
966378520311
1023412410434
119a24771536
12465492876a
1322916574ca
1411c15a3790
15920625774
hex5737d0842

23412410434 has 16 divisors (see below), whose sum is σ = 40140734400. Its totient is φ = 10032596784.

The previous prime is 23412410419. The next prime is 23412410453. The reversal of 23412410434 is 43401421432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9072 + ... + 216580.

It is an arithmetic number, because the mean of its divisors is an integer number (2508795900).

Almost surely, 223412410434 is an apocalyptic number.

23412410434 is a deficient number, since it is larger than the sum of its proper divisors (16728323966).

23412410434 is a wasteful number, since it uses less digits than its factorization.

23412410434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215577.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 23412410434 its reverse (43401421432), we get a palindrome (66813831866).

It can be divided in two parts, 23412 and 410434, that added together give a triangular number (433846 = T931).

The spelling of 23412410434 in words is "twenty-three billion, four hundred twelve million, four hundred ten thousand, four hundred thirty-four".

Divisors: 1 2 7 14 8059 16118 56413 112826 207509 415018 1452563 2905126 1672315031 3344630062 11706205217 23412410434