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115637022053 = 7234316703311
BaseRepresentation
bin110101110110010000…
…0001110110101100101
3102001110221110100220122
41223230200032311211
53343311034201203
6125042314411325
711232410320040
oct1535440166545
9361427410818
10115637022053
11450500a2223
121a4b2730b45
13ab9b317607
14584db07c57
15301be31538
hex1aec80ed65

115637022053 has 16 divisors (see below), whose sum is σ = 141109579776. Its totient is φ = 92603150640.

The previous prime is 115637022049. The next prime is 115637022103. The reversal of 115637022053 is 350220736511.

It is not a de Polignac number, because 115637022053 - 22 = 115637022049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115637022023) 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, 8344733 + ... + 8358578.

It is an arithmetic number, because the mean of its divisors is an integer number (8819348736).

Almost surely, 2115637022053 is an apocalyptic number.

It is an amenable number.

115637022053 is a deficient number, since it is larger than the sum of its proper divisors (25472557723).

115637022053 is a wasteful number, since it uses less digits than its factorization.

115637022053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16703384.

The product of its (nonzero) digits is 37800, while the sum is 35.

Adding to 115637022053 its reverse (350220736511), we get a palindrome (465857758564).

The spelling of 115637022053 in words is "one hundred fifteen billion, six hundred thirty-seven million, twenty-two thousand, fifty-three".

Divisors: 1 7 23 43 161 301 989 6923 16703311 116923177 384176153 718242373 2689233071 5027696611 16519574579 115637022053