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158882053 = 11107134989
BaseRepresentation
bin10010111100001…
…01100100000101
3102001222001012111
421132011210011
5311133211203
623433221021
73636321661
oct1136054405
9361861174
10158882053
1181759490
1245261771
1326bbb965
141715b8a1
15de3626d
hex9785905

158882053 has 8 divisors (see below), whose sum is σ = 174947040. Its totient is φ = 143087280.

The previous prime is 158882041. The next prime is 158882057. The reversal of 158882053 is 350288851.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 158882053 - 25 = 158882021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 158881997 and 158882015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158882057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66318 + ... + 68671.

It is an arithmetic number, because the mean of its divisors is an integer number (21868380).

Almost surely, 2158882053 is an apocalyptic number.

It is an amenable number.

158882053 is a deficient number, since it is larger than the sum of its proper divisors (16064987).

158882053 is a wasteful number, since it uses less digits than its factorization.

158882053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135107.

The product of its (nonzero) digits is 76800, while the sum is 40.

The square root of 158882053 is about 12604.8424424901. The cubic root of 158882053 is about 541.6161606978.

The spelling of 158882053 in words is "one hundred fifty-eight million, eight hundred eighty-two thousand, fifty-three".

Divisors: 1 11 107 1177 134989 1484879 14443823 158882053