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12370710080 = 265231680803
BaseRepresentation
bin10111000010101101…
…00000111001000000
31011221010200011222102
423201112200321000
5200313400210310
65403311125532
7615362205101
oct134126407100
934833604872
1012370710080
115278a41643
122492b138a8
131221bbc3c1
14854d5a3a8
154c609a8a5
hex2e15a0e40

12370710080 has 56 divisors (see below), whose sum is σ = 30738543552. Its totient is φ = 4733138432.

The previous prime is 12370710047. The next prime is 12370710083. The reversal of 12370710080 is 8001707321.

It is not an unprimeable number, because it can be changed into a prime (12370710083) 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, 833042 + ... + 847761.

Almost surely, 212370710080 is an apocalyptic number.

12370710080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12370710080 is an abundant number, since it is smaller than the sum of its proper divisors (18367833472).

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

12370710080 is a wasteful number, since it uses less digits than its factorization.

12370710080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680843 (or 1680833 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 29.

The spelling of 12370710080 in words is "twelve billion, three hundred seventy million, seven hundred ten thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 23 32 40 46 64 80 92 115 160 184 230 320 368 460 736 920 1472 1840 3680 7360 1680803 3361606 6723212 8404015 13446424 16808030 26892848 33616060 38658469 53785696 67232120 77316938 107571392 134464240 154633876 193292345 268928480 309267752 386584690 537856960 618535504 773169380 1237071008 1546338760 2474142016 3092677520 6185355040 12370710080