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10132550551 = 137239309457
BaseRepresentation
bin10010110111111001…
…00111001110010111
3222011011011220022001
421123330213032113
5131222413104201
64353235420131
7506044154464
oct113374471627
928134156261
1010132550551
11432a619222
121b69454647
13c562b9b56
146c19c866b
153e4842301
hex25bf27397

10132550551 has 8 divisors (see below), whose sum is σ = 10249248960. Its totient is φ = 10016471808.

The previous prime is 10132550537. The next prime is 10132550567. The reversal of 10132550551 is 15505523101.

10132550551 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10132550551 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 (10132550501) 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, 121986 + ... + 187471.

It is an arithmetic number, because the mean of its divisors is an integer number (1281156120).

Almost surely, 210132550551 is an apocalyptic number.

10132550551 is a deficient number, since it is larger than the sum of its proper divisors (116698409).

10132550551 is a wasteful number, since it uses less digits than its factorization.

10132550551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309833.

The product of its (nonzero) digits is 3750, while the sum is 28.

It can be divided in two parts, 10132550 and 551, that added together give a palindrome (10133101).

The spelling of 10132550551 in words is "ten billion, one hundred thirty-two million, five hundred fifty thousand, five hundred fifty-one".

Divisors: 1 137 239 32743 309457 42395609 73960223 10132550551