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120089334672 = 24331391999889
BaseRepresentation
bin110111111010111100…
…0011101001110010000
3102110222020021021122000
41233311320131032100
53431420332202142
6131100203114000
711450632334226
oct1576570351620
9373866237560
10120089334672
1146a2533162a
121b335812900
13b42a865518
145b5315cb16
1531ccc5014c
hex1bf5e1d390

120089334672 has 80 divisors (see below), whose sum is σ = 347180904000. Its totient is φ = 39741774336.

The previous prime is 120089334611. The next prime is 120089334679. The reversal of 120089334672 is 276433980021.

It is not an unprimeable number, because it can be changed into a prime (120089334679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 939897 + ... + 1059992.

It is an arithmetic number, because the mean of its divisors is an integer number (4339761300).

Almost surely, 2120089334672 is an apocalyptic number.

120089334672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120089334672 is an abundant number, since it is smaller than the sum of its proper divisors (227091569328).

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

120089334672 is a wasteful number, since it uses less digits than its factorization.

120089334672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000045 (or 2000033 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 120089334672 in words is "one hundred twenty billion, eighty-nine million, three hundred thirty-four thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 139 144 216 278 417 432 556 834 1112 1251 1668 2224 2502 3336 3753 5004 6672 7506 10008 15012 20016 30024 60048 1999889 3999778 5999667 7999556 11999334 15999112 17999001 23998668 31998224 35998002 47997336 53997003 71996004 95994672 107994006 143992008 215988012 277984571 287984016 431976024 555969142 833953713 863952048 1111938284 1667907426 2223876568 2501861139 3335814852 4447753136 5003722278 6671629704 7505583417 10007444556 13343259408 15011166834 20014889112 30022333668 40029778224 60044667336 120089334672