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34233640611 = 3234311538133
BaseRepresentation
bin11111111000011110…
…111110011010100011
310021100210122010111020
4133320132332122203
51030102302444421
623420545420523
72321225100252
oct377036763243
9107323563436
1034233640611
1113577aa7975
12677493a743
1332c751bba1
14192a81a799
15d55650dc6
hex7f87be6a3

34233640611 has 16 divisors (see below), whose sum is σ = 48737078016. Its totient is φ = 21322467936.

The previous prime is 34233640601. The next prime is 34233640633. The reversal of 34233640611 is 11604633243.

It is not a de Polignac number, because 34233640611 - 25 = 34233640579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34233640601) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5766100 + ... + 5772033.

It is an arithmetic number, because the mean of its divisors is an integer number (3046067376).

Almost surely, 234233640611 is an apocalyptic number.

34233640611 is a deficient number, since it is larger than the sum of its proper divisors (14503437405).

34233640611 is a wasteful number, since it uses less digits than its factorization.

34233640611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11538202.

The product of its (nonzero) digits is 31104, while the sum is 33.

The spelling of 34233640611 in words is "thirty-four billion, two hundred thirty-three million, six hundred forty thousand, six hundred eleven".

Divisors: 1 3 23 43 69 129 989 2967 11538133 34614399 265377059 496139719 796131177 1488419157 11411213537 34233640611