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38482484130 = 2335443321733
BaseRepresentation
bin100011110101101111…
…000001101110100010
310200022220120202002000
4203311233001232202
51112303003443010
625402325104430
72531426501166
oct436557015642
9120286522060
1038482484130
11153583a49a2
12755b858116
13382386978c
141c10c28ca6
15100367c7c0
hex8f5bc1ba2

38482484130 has 64 divisors (see below), whose sum is σ = 102851925120. Its totient is φ = 10238799168.

The previous prime is 38482484107. The next prime is 38482484147. The reversal of 38482484130 is 3148428483.

It is a happy number.

38482484130 is a `hidden beast` number, since 3 + 84 + 82 + 484 + 13 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41257 + ... + 280476.

It is an arithmetic number, because the mean of its divisors is an integer number (1607061330).

Almost surely, 238482484130 is an apocalyptic number.

38482484130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38482484130 is an abundant number, since it is smaller than the sum of its proper divisors (64369440990).

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

38482484130 is a wasteful number, since it uses less digits than its factorization.

38482484130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322192 (or 322186 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 45.

The spelling of 38482484130 in words is "thirty-eight billion, four hundred eighty-two million, four hundred eighty-four thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 443 886 1329 2215 2658 3987 4430 6645 7974 11961 13290 19935 23922 39870 59805 119610 321733 643466 965199 1608665 1930398 2895597 3217330 4825995 5791194 8686791 9651990 14477985 17373582 28955970 43433955 86867910 142527719 285055438 427583157 712638595 855166314 1282749471 1425277190 2137915785 2565498942 3848248413 4275831570 6413747355 7696496826 12827494710 19241242065 38482484130