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10152221151 = 319365948677
BaseRepresentation
bin10010111010001111…
…01001100111011111
3222012112012021021210
421131013221213133
5131242432034101
64355221155503
7506403312252
oct113507514737
928175167253
1010152221151
11433a734016
121b73b5bb93
13c5a3b6367
146c4469099
153e642a7d6
hex25d1e99df

10152221151 has 16 divisors (see below), whose sum is σ = 14252918400. Its totient is φ = 6410045088.

The previous prime is 10152221147. The next prime is 10152221161. The reversal of 10152221151 is 15112225101.

It is not a de Polignac number, because 10152221151 - 22 = 10152221147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10152221161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184225 + ... + 232901.

It is an arithmetic number, because the mean of its divisors is an integer number (890807400).

Almost surely, 210152221151 is an apocalyptic number.

10152221151 is a deficient number, since it is larger than the sum of its proper divisors (4100697249).

10152221151 is a wasteful number, since it uses less digits than its factorization.

10152221151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52358.

The product of its (nonzero) digits is 200, while the sum is 21.

Adding to 10152221151 its reverse (15112225101), we get a palindrome (25264446252).

The spelling of 10152221151 in words is "ten billion, one hundred fifty-two million, two hundred twenty-one thousand, one hundred fifty-one".

Divisors: 1 3 19 57 3659 10977 48677 69521 146031 208563 924863 2774589 178109143 534327429 3384073717 10152221151