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34988824807 = 478916750087
BaseRepresentation
bin100000100101011111…
…110001100011100111
310100022102122110110021
4200211133301203213
51033124114343212
624023523540011
72346025050406
oct404537614347
9110272573407
1034988824807
1113925308a42
12694582a607
1333b7b10241
14199cc3b63d
15d9bac4307
hex8257f18e7

34988824807 has 16 divisors (see below), whose sum is σ = 36351866880. Its totient is φ = 33656189248.

The previous prime is 34988824799. The next prime is 34988824813. The reversal of 34988824807 is 70842888943.

It is a cyclic number.

It is not a de Polignac number, because 34988824807 - 23 = 34988824799 is a prime.

It is a super-2 number, since 2×349888248072 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34988824817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 673518 + ... + 723604.

It is an arithmetic number, because the mean of its divisors is an integer number (2271991680).

Almost surely, 234988824807 is an apocalyptic number.

34988824807 is a deficient number, since it is larger than the sum of its proper divisors (1363042073).

34988824807 is a wasteful number, since it uses less digits than its factorization.

34988824807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50390.

The product of its (nonzero) digits is 24772608, while the sum is 61.

The spelling of 34988824807 in words is "thirty-four billion, nine hundred eighty-eight million, eight hundred twenty-four thousand, eight hundred seven".

Divisors: 1 47 89 167 4183 7849 14863 50087 698561 2354089 4457743 8364529 209513921 393132863 744443081 34988824807