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104787441507 = 374989878167
BaseRepresentation
bin110000110010111010…
…0010111011101100011
3101000110211001120101010
41201211310113131203
53204101041112012
6120045542312003
710366505361630
oct1414564273543
9330424046333
10104787441507
1140492862831
1218385128603
139b5c607a78
145100bd1187
152ad46a5c3c
hex1865d17763

104787441507 has 8 divisors (see below), whose sum is σ = 159676101376. Its totient is φ = 59878537992.

The previous prime is 104787441401. The next prime is 104787441511. The reversal of 104787441507 is 705144787401.

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

It is not a de Polignac number, because 104787441507 - 27 = 104787441379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104787441587) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2494939063 + ... + 2494939104.

It is an arithmetic number, because the mean of its divisors is an integer number (19959512672).

Almost surely, 2104787441507 is an apocalyptic number.

104787441507 is a deficient number, since it is larger than the sum of its proper divisors (54888659869).

104787441507 is an equidigital number, since it uses as much as digits as its factorization.

104787441507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4989878177.

The product of its (nonzero) digits is 878080, while the sum is 48.

The spelling of 104787441507 in words is "one hundred four billion, seven hundred eighty-seven million, four hundred forty-one thousand, five hundred seven".

Divisors: 1 3 7 21 4989878167 14969634501 34929147169 104787441507