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1361196232 = 231115468139
BaseRepresentation
bin101000100100010…
…0011010011001000
310111212022221012021
41101020203103020
510241431234412
6343023054224
745505656064
oct12110432310
93455287167
101361196232
116393a5970
1231ba41374
13189013576
14ccad0aa4
157e77c607
hex512234c8

1361196232 has 16 divisors (see below), whose sum is σ = 2784265200. Its totient is φ = 618725520.

The previous prime is 1361196227. The next prime is 1361196259. The reversal of 1361196232 is 2326911631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7733982 + ... + 7734157.

It is an arithmetic number, because the mean of its divisors is an integer number (174016575).

Almost surely, 21361196232 is an apocalyptic number.

It is an amenable number.

1361196232 is an abundant number, since it is smaller than the sum of its proper divisors (1423068968).

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

1361196232 is a wasteful number, since it uses less digits than its factorization.

1361196232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15468156 (or 15468152 counting only the distinct ones).

The product of its digits is 11664, while the sum is 34.

The square root of 1361196232 is about 36894.3929615328. The cubic root of 1361196232 is about 1108.2563951994.

The spelling of 1361196232 in words is "one billion, three hundred sixty-one million, one hundred ninety-six thousand, two hundred thirty-two".

Divisors: 1 2 4 8 11 22 44 88 15468139 30936278 61872556 123745112 170149529 340299058 680598116 1361196232