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1361852106 = 23226975351
BaseRepresentation
bin101000100101100…
…0011011011001010
310111220120020212220
41101023003123022
510242113231411
6343045114510
745514360206
oct12113033312
93456506786
101361852106
1163980370a
123200b8a36
131891b2c64
14ccc21b06
157e85bb06
hex512c36ca

1361852106 has 8 divisors (see below), whose sum is σ = 2723704224. Its totient is φ = 453950700.

The previous prime is 1361852087. The next prime is 1361852137. The reversal of 1361852106 is 6012581631.

It is a sphenic number, since it is the product of 3 distinct primes.

1361852106 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113487670 + ... + 113487681.

It is an arithmetic number, because the mean of its divisors is an integer number (340463028).

Almost surely, 21361852106 is an apocalyptic number.

1361852106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1361852106 is a wasteful number, since it uses less digits than its factorization.

1361852106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226975356.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1361852106 is about 36903.2804232903. The cubic root of 1361852106 is about 1108.4343660714.

The spelling of 1361852106 in words is "one billion, three hundred sixty-one million, eight hundred fifty-two thousand, one hundred six".

Divisors: 1 2 3 6 226975351 453950702 680926053 1361852106