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136376570 = 25113173911
BaseRepresentation
bin10000010000011…
…11000011111010
3100111121122111002
420020033003322
5234403022240
621311005002
73244116221
oct1010170372
9314548432
10136376570
116aa87810
1239809762
132233bcc5
141417dcb8
15be8cd15
hex820f0fa

136376570 has 32 divisors (see below), whose sum is σ = 268707456. Its totient is φ = 49422400.

The previous prime is 136376543. The next prime is 136376573. The reversal of 136376570 is 75673631.

It is not an unprimeable number, because it can be changed into a prime (136376573) 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, 32915 + ... + 36825.

It is an arithmetic number, because the mean of its divisors is an integer number (8397108).

Almost surely, 2136376570 is an apocalyptic number.

136376570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136376570 is a deficient number, since it is larger than the sum of its proper divisors (132330886).

136376570 is a wasteful number, since it uses less digits than its factorization.

136376570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4246.

The product of its (nonzero) digits is 79380, while the sum is 38.

The square root of 136376570 is about 11678.0379345162. The cubic root of 136376570 is about 514.7305216626.

The spelling of 136376570 in words is "one hundred thirty-six million, three hundred seventy-six thousand, five hundred seventy".

Divisors: 1 2 5 10 11 22 55 110 317 634 1585 3170 3487 3911 6974 7822 17435 19555 34870 39110 43021 86042 215105 430210 1239787 2479574 6198935 12397870 13637657 27275314 68188285 136376570