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107070400488 = 23331477141731
BaseRepresentation
bin110001110110111100…
…1001010011111101000
3101020100220211220100110
41203231321022133220
53223240010303423
6121104254134320
710510206250002
oct1435571123750
9336326756313
10107070400488
11414544a4697
12189017b13a0
13a13459457c
14527a0a5372
152bb9d0d193
hex18ede4a7e8

107070400488 has 32 divisors (see below), whose sum is σ = 267686393760. Its totient is φ = 35688747840.

The previous prime is 107070400457. The next prime is 107070400499. The reversal of 107070400488 is 884004070701.

It is a super-2 number, since 2×1070704004882 (a number of 23 digits) contains 22 as substring.

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, 684583 + ... + 826313.

It is an arithmetic number, because the mean of its divisors is an integer number (8365199805).

Almost surely, 2107070400488 is an apocalyptic number.

It is an amenable number.

107070400488 is an abundant number, since it is smaller than the sum of its proper divisors (160615993272).

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

107070400488 is a wasteful number, since it uses less digits than its factorization.

107070400488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173217 (or 173213 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 39.

The spelling of 107070400488 in words is "one hundred seven billion, seventy million, four hundred thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 31477 62954 94431 125908 141731 188862 251816 283462 377724 425193 566924 755448 850386 1133848 1700772 3401544 4461266687 8922533374 13383800061 17845066748 26767600122 35690133496 53535200244 107070400488