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12370103376 = 2431879137153
BaseRepresentation
bin10111000010101000…
…01100110001010000
31011221002112100201220
423201110030301100
5200313221302001
65403250125040
7615354100221
oct134124146120
934832470656
1012370103376
115278667834
122492880780
131221a391c7
14854c3d248
154c5ecac36
hex2e150cc50

12370103376 has 40 divisors (see below), whose sum is σ = 31973340480. Its totient is φ = 4121143296.

The previous prime is 12370103359. The next prime is 12370103377. The reversal of 12370103376 is 67330107321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12370103377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21616 + ... + 158768.

It is an arithmetic number, because the mean of its divisors is an integer number (799333512).

Almost surely, 212370103376 is an apocalyptic number.

12370103376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12370103376 is an abundant number, since it is smaller than the sum of its proper divisors (19603237104).

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

12370103376 is a wasteful number, since it uses less digits than its factorization.

12370103376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139043 (or 139037 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 33.

The spelling of 12370103376 in words is "twelve billion, three hundred seventy million, one hundred three thousand, three hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 1879 3758 5637 7516 11274 15032 22548 30064 45096 90192 137153 274306 411459 548612 822918 1097224 1645836 2194448 3291672 6583344 257710487 515420974 773131461 1030841948 1546262922 2061683896 3092525844 4123367792 6185051688 12370103376