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104664286704 = 2432180505973
BaseRepresentation
bin110000101111001111…
…0100100010111110000
3101000011020022122202010
41201132132210113300
53203323024133304
6120025422522520
710363451521005
oct1413636442760
9330136278663
10104664286704
114042a2967aa
121834ba36440
139b3cc47bc3
1450cc6d38ac
152ac897a789
hex185e7a45f0

104664286704 has 20 divisors (see below), whose sum is σ = 270382740776. Its totient is φ = 34888095552.

The previous prime is 104664286691. The next prime is 104664286709. The reversal of 104664286704 is 407682466401.

It is a super-2 number, since 2×1046642867042 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 2180505973 = 104664286704 / (1 + 0 + 4 + 6 + 6 + 4 + 2 + 8 + 6 + 7 + 0 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104664286709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1090252939 + ... + 1090253034.

Almost surely, 2104664286704 is an apocalyptic number.

It is an amenable number.

104664286704 is an abundant number, since it is smaller than the sum of its proper divisors (165718454072).

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

104664286704 is a wasteful number, since it uses less digits than its factorization.

104664286704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180505984 (or 2180505978 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 48.

The spelling of 104664286704 in words is "one hundred four billion, six hundred sixty-four million, two hundred eighty-six thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 48 2180505973 4361011946 6541517919 8722023892 13083035838 17444047784 26166071676 34888095568 52332143352 104664286704