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104814480 = 2435436727
BaseRepresentation
bin1100011111101…
…01011110010000
321022020010102210
412033311132100
5203313030410
614222312120
72411623401
oct617653620
9238203383
10104814480
115418a741
122b128640
131893b004
14dcc59a8
159306220
hex63f5790

104814480 has 40 divisors (see below), whose sum is σ = 324925632. Its totient is φ = 27950464.

The previous prime is 104814449. The next prime is 104814481. The reversal of 104814480 is 84418401.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (104814481) 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, 218124 + ... + 218603.

Almost surely, 2104814480 is an apocalyptic number.

104814480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104814480 is an abundant number, since it is smaller than the sum of its proper divisors (220111152).

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

104814480 is a wasteful number, since it uses less digits than its factorization.

104814480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436743 (or 436737 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 104814480 is about 10237.8943147505. The cubic root of 104814480 is about 471.4913845204.

The spelling of 104814480 in words is "one hundred four million, eight hundred fourteen thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 436727 873454 1310181 1746908 2183635 2620362 3493816 4367270 5240724 6550905 6987632 8734540 10481448 13101810 17469080 20962896 26203620 34938160 52407240 104814480