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153164011 = 71113532887
BaseRepresentation
bin10010010000100…
…01100011101011
3101200012112112011
421020101203223
5303202222021
623110500351
73536605210
oct1110214353
9350175464
10153164011
1179503430
12433646b7
13259690c0
14164adb07
15d6a6de1
hex92118eb

153164011 has 32 divisors (see below), whose sum is σ = 209599488. Its totient is φ = 108051840.

The previous prime is 153164009. The next prime is 153164029. The reversal of 153164011 is 110461351.

It is not a de Polignac number, because 153164011 - 21 = 153164009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (153164071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51610 + ... + 54496.

It is an arithmetic number, because the mean of its divisors is an integer number (6549984).

Almost surely, 2153164011 is an apocalyptic number.

153164011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

153164011 is a deficient number, since it is larger than the sum of its proper divisors (56435477).

153164011 is a wasteful number, since it uses less digits than its factorization.

153164011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 153164011 is about 12375.9448528183. The cubic root of 153164011 is about 535.0391691123.

The spelling of 153164011 in words is "one hundred fifty-three million, one hundred sixty-four thousand, eleven".

Divisors: 1 7 11 13 53 77 91 143 371 583 689 1001 2887 4081 4823 7579 20209 31757 37531 53053 153011 222299 262717 412841 1071077 1683121 1989143 2889887 11781847 13924001 21880573 153164011