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107211214884 = 22317525545171
BaseRepresentation
bin110001111011001001…
…0010101000000100100
3101020201201211000101110
41203312102111000210
53224032032334014
6121130244225020
710513536201414
oct1436622250044
9336651730343
10107211214884
1141516a32624
121894099b170
13a1577c84b7
145290a7c644
152bc7375d59
hex18f6495024

107211214884 has 24 divisors (see below), whose sum is σ = 264874766688. Its totient is φ = 33634890880.

The previous prime is 107211214829. The next prime is 107211214889. The reversal of 107211214884 is 488412112701.

It is a super-2 number, since 2×1072112148842 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107211214889) 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, 262772382 + ... + 262772789.

It is an arithmetic number, because the mean of its divisors is an integer number (11036448612).

Almost surely, 2107211214884 is an apocalyptic number.

It is an amenable number.

107211214884 is an abundant number, since it is smaller than the sum of its proper divisors (157663551804).

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

107211214884 is a wasteful number, since it uses less digits than its factorization.

107211214884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525545195 (or 525545193 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 39.

The spelling of 107211214884 in words is "one hundred seven billion, two hundred eleven million, two hundred fourteen thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 525545171 1051090342 1576635513 2102180684 3153271026 6306542052 8934267907 17868535814 26802803721 35737071628 53605607442 107211214884