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104349671480 = 23514231833269
BaseRepresentation
bin110000100101110111…
…0011010000000111000
3100222100022022112210102
41201023232122000320
53202202003441410
6115534303334532
710352611400315
oct1411356320070
9328308275712
10104349671480
114028873a71a
12182825b1448
139abca00952
14509c9d7d0c
152aab0312a5
hex184bb9a038

104349671480 has 32 divisors (see below), whose sum is σ = 234951883200. Its totient is φ = 41710513536.

The previous prime is 104349671453. The next prime is 104349671501. The reversal of 104349671480 is 84176943401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 859715 + ... + 973554.

It is an arithmetic number, because the mean of its divisors is an integer number (7342246350).

Almost surely, 2104349671480 is an apocalyptic number.

104349671480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104349671480 is an abundant number, since it is smaller than the sum of its proper divisors (130602211720).

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

104349671480 is a wasteful number, since it uses less digits than its factorization.

104349671480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834703 (or 1834699 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 104349671480 in words is "one hundred four billion, three hundred forty-nine million, six hundred seventy-one thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 1423 2846 5692 7115 11384 14230 28460 56920 1833269 3666538 7333076 9166345 14666152 18332690 36665380 73330760 2608741787 5217483574 10434967148 13043708935 20869934296 26087417870 52174835740 104349671480