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132353198890 = 25112293771821
BaseRepresentation
bin111101101000011011…
…1011000101100101010
3110122121220220010122021
41323100313120230222
54132024404331030
6140445140215054
712363556425343
oct1732067305452
9418556803567
10132353198890
1151148a26300
122179899a48a
13c633585103
146597c250ca
15369974297a
hex1ed0dd8b2a

132353198890 has 48 divisors (see below), whose sum is σ = 270892256040. Its totient is φ = 46468822400.

The previous prime is 132353198881. The next prime is 132353198933. The reversal of 132353198890 is 98891353231.

It can be written as a sum of positive squares in 4 ways, for example, as 130597672689 + 1755526201 = 361383^2 + 41899^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1850821 + ... + 1921000.

Almost surely, 2132353198890 is an apocalyptic number.

132353198890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132353198890 is an abundant number, since it is smaller than the sum of its proper divisors (138539057150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132353198890 is a wasteful number, since it uses less digits than its factorization.

132353198890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771879 (or 3771868 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 52.

The spelling of 132353198890 in words is "one hundred thirty-two billion, three hundred fifty-three million, one hundred ninety-eight thousand, eight hundred ninety".

Divisors: 1 2 5 10 11 22 29 55 58 110 121 145 242 290 319 605 638 1210 1595 3190 3509 7018 17545 35090 3771821 7543642 18859105 37718210 41490031 82980062 109382809 207450155 218765618 414900310 456390341 546914045 912780682 1093828090 1203210899 2281951705 2406421798 4563903410 6016054495 12032108990 13235319889 26470639778 66176599445 132353198890