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88206351130 = 25171256941281
BaseRepresentation
bin101001000100110000…
…0100001101100011010
322102200020210220102201
41102021200201230122
52421121311214010
6104304344120414
76241556420362
oct1221140415432
9272606726381
1088206351130
1134454205157
121511816610a
138419346ca1
1443aa9d99a2
152463b7a23a
hex1489821b1a

88206351130 has 32 divisors (see below), whose sum is σ = 168128375760. Its totient is φ = 33203650560.

The previous prime is 88206351049. The next prime is 88206351143. The reversal of 88206351130 is 3115360288.

It can be written as a sum of positive squares in 8 ways, for example, as 75203738289 + 13002612841 = 274233^2 + 114029^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 88206351130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2116090 + ... + 2157370.

Almost surely, 288206351130 is an apocalyptic number.

88206351130 is a deficient number, since it is larger than the sum of its proper divisors (79922024630).

88206351130 is a wasteful number, since it uses less digits than its factorization.

88206351130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53874.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 88206351130 in words is "eighty-eight billion, two hundred six million, three hundred fifty-one thousand, one hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 12569 25138 41281 62845 82562 125690 206405 213673 412810 427346 701777 1068365 1403554 2136730 3508885 7017770 518860889 1037721778 2594304445 5188608890 8820635113 17641270226 44103175565 88206351130