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36800000316 = 22321022222231
BaseRepresentation
bin100010010001011100…
…110111000100111100
310111222122200201011200
4202101130313010330
51100331300002231
624523343415500
72441636561442
oct422134670474
9114878621150
1036800000316
1114674705a02
1271702b4590
133616113c21
141ad15c2b92
15e55ad8be6
hex89173713c

36800000316 has 18 divisors (see below), whose sum is σ = 93022223112. Its totient is φ = 12266666760.

The previous prime is 36800000309. The next prime is 36800000381. The reversal of 36800000316 is 61300000863.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 36800000316.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 511111080 + ... + 511111151.

It is an arithmetic number, because the mean of its divisors is an integer number (5167901284).

Almost surely, 236800000316 is an apocalyptic number.

36800000316 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

36800000316 is an abundant number, since it is smaller than the sum of its proper divisors (56222222796).

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

36800000316 is a wasteful number, since it uses less digits than its factorization.

36800000316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022222241 (or 1022222236 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 36800000316 in words is "thirty-six billion, eight hundred million, three hundred sixteen", and thus it is an aban number.

Divisors: 1 2 3 4 6 9 12 18 36 1022222231 2044444462 3066666693 4088888924 6133333386 9200000079 12266666772 18400000158 36800000316