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10130554551 = 3131491743341
BaseRepresentation
bin10010110111101001…
…11111111010110111
3222011000102111022010
421123310333322313
5131221410221201
64353124535303
7506021202315
oct113364777267
928130374263
1010130554551
114329485637
121b68851533
13c55a6b4a0
146c16290b5
153e459abd6
hex25bd3feb7

10130554551 has 16 divisors (see below), whose sum is σ = 14644072800. Its totient is φ = 6192343680.

The previous prime is 10130554549. The next prime is 10130554589. The reversal of 10130554551 is 15545503101.

It is not a de Polignac number, because 10130554551 - 21 = 10130554549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130554531) 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, 865860 + ... + 877481.

It is an arithmetic number, because the mean of its divisors is an integer number (915254550).

Almost surely, 210130554551 is an apocalyptic number.

10130554551 is a deficient number, since it is larger than the sum of its proper divisors (4513518249).

10130554551 is a wasteful number, since it uses less digits than its factorization.

10130554551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743506.

The product of its (nonzero) digits is 7500, while the sum is 30.

The spelling of 10130554551 in words is "ten billion, one hundred thirty million, five hundred fifty-four thousand, five hundred fifty-one".

Divisors: 1 3 13 39 149 447 1937 5811 1743341 5230023 22663433 67990299 259757809 779273427 3376851517 10130554551