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104483240 = 2356142821
BaseRepresentation
bin1100011101001…
…00100110101000
321021121022001122
412032210212220
5203221430430
614211234412
72406043601
oct616444650
9237538048
10104483240
1153a83894
122aba8a08
1318853304
14dc3ada8
15928cee5
hex63a49a8

104483240 has 32 divisors (see below), whose sum is σ = 238946760. Its totient is φ = 41107200.

The previous prime is 104483233. The next prime is 104483243. The reversal of 104483240 is 42384401.

It can be written as a sum of positive squares in 4 ways, for example, as 25664356 + 78818884 = 5066^2 + 8878^2 .

It is not an unprimeable number, because it can be changed into a prime (104483243) 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, 18971 + ... + 23850.

Almost surely, 2104483240 is an apocalyptic number.

104483240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104483240 is an abundant number, since it is smaller than the sum of its proper divisors (134463520).

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

104483240 is a wasteful number, since it uses less digits than its factorization.

104483240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42893 (or 42889 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 104483240 is about 10221.7043588631. The cubic root of 104483240 is about 470.9941834500.

The spelling of 104483240 in words is "one hundred four million, four hundred eighty-three thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 20 40 61 122 244 305 488 610 1220 2440 42821 85642 171284 214105 342568 428210 856420 1712840 2612081 5224162 10448324 13060405 20896648 26120810 52241620 104483240