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34231414712 = 23111399278051
BaseRepresentation
bin11111111000010110…
…011110111110111000
310021100122110001010112
4133320112132332320
51030101220232322
623420430003452
72321200136615
oct377026367670
9107318401115
1034231414712
1113576817590
126774046588
1332c6c1c9a1
14192a3db50c
15d553615e2
hex7f859efb8

34231414712 has 32 divisors (see below), whose sum is σ = 70069104000. Its totient is φ = 15548556000.

The previous prime is 34231414709. The next prime is 34231414739. The reversal of 34231414712 is 21741413243.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15914 + ... + 262137.

It is an arithmetic number, because the mean of its divisors is an integer number (2189659500).

Almost surely, 234231414712 is an apocalyptic number.

It is an amenable number.

34231414712 is an abundant number, since it is smaller than the sum of its proper divisors (35837689288).

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

34231414712 is a wasteful number, since it uses less digits than its factorization.

34231414712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279467 (or 279463 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

Adding to 34231414712 its reverse (21741413243), we get a palindrome (55972827955).

The spelling of 34231414712 in words is "thirty-four billion, two hundred thirty-one million, four hundred fourteen thousand, seven hundred twelve".

Divisors: 1 2 4 8 11 22 44 88 1399 2798 5596 11192 15389 30778 61556 123112 278051 556102 1112204 2224408 3058561 6117122 12234244 24468488 388993349 777986698 1555973396 3111946792 4278926839 8557853678 17115707356 34231414712