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88253385130 = 2553787211583
BaseRepresentation
bin101001000110001001…
…1111100100110101010
322102210112022110221201
41102030103330212222
52421220331311010
6104313144154414
76243000252631
oct1221423744652
9272715273851
1088253385130
113447880a529
121512ba68a0a
138426004361
1443b2d60518
152467d6b23a
hex148c4fc9aa

88253385130 has 32 divisors (see below), whose sum is σ = 162059802624. Its totient is φ = 34591118016.

The previous prime is 88253385083. The next prime is 88253385131. The reversal of 88253385130 is 3158335288.

It is not an unprimeable number, because it can be changed into a prime (88253385131) 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, 311319 + ... + 522901.

It is an arithmetic number, because the mean of its divisors is an integer number (5064368832).

Almost surely, 288253385130 is an apocalyptic number.

88253385130 is a deficient number, since it is larger than the sum of its proper divisors (73806417494).

88253385130 is a wasteful number, since it uses less digits than its factorization.

88253385130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212430.

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 88253385130 in words is "eighty-eight billion, two hundred fifty-three million, three hundred eighty-five thousand, one hundred thirty".

Divisors: 1 2 5 10 53 106 265 530 787 1574 3935 7870 41711 83422 208555 211583 417110 423166 1057915 2115830 11213899 22427798 56069495 112138990 166515821 333031642 832579105 1665158210 8825338513 17650677026 44126692565 88253385130