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104687748004 = 2277152659833
BaseRepresentation
bin110000101111111100…
…0000100001110100100
3101000012212110121121011
41201133320010032210
53203400030414004
6120032021432004
710364155114210
oct1413770041644
9330185417534
10104687748004
1140441560604
121835786b604
139b44a70928
1450d187d940
152acaa62004
hex185fe043a4

104687748004 has 24 divisors (see below), whose sum is σ = 212324450688. Its totient is φ = 44234258880.

The previous prime is 104687747977. The next prime is 104687748007. The reversal of 104687748004 is 400847786401.

It is not an unprimeable number, because it can be changed into a prime (104687748007) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26327929 + ... + 26331904.

It is an arithmetic number, because the mean of its divisors is an integer number (8846852112).

Almost surely, 2104687748004 is an apocalyptic number.

104687748004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104687748004 is an abundant number, since it is smaller than the sum of its proper divisors (107636702684).

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

104687748004 is a wasteful number, since it uses less digits than its factorization.

104687748004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52659915 (or 52659913 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 49.

The spelling of 104687748004 in words is "one hundred four billion, six hundred eighty-seven million, seven hundred forty-eight thousand, four".

Divisors: 1 2 4 7 14 28 71 142 284 497 994 1988 52659833 105319666 210639332 368618831 737237662 1474475324 3738848143 7477696286 14955392572 26171937001 52343874002 104687748004