Base | Representation |
---|---|
bin | 1010111011111110101010… |
… | …1001010010100100011010 |
3 | 1120120122001021012102000211 |
4 | 2232333222221102210122 |
5 | 3034011311314412020 |
6 | 41324243402321334 |
7 | 2350550225516311 |
oct | 256775251224432 |
9 | 46518037172024 |
10 | 12025550154010 |
11 | 3917009613768 |
12 | 14227704b924a |
13 | 693009bbb703 |
14 | 2d807b055278 |
15 | 15cc2b06685a |
hex | aefeaa5291a |
12025550154010 has 64 divisors (see below), whose sum is σ = 23090259354624. Its totient is φ = 4501776384000.
The previous prime is 12025550153987. The next prime is 12025550154067. The reversal of 12025550154010 is 1045105552021.
It is a super-2 number, since 2×120255501540102 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3119719 + ... + 5812378.
It is an arithmetic number, because the mean of its divisors is an integer number (360785302416).
Almost surely, 212025550154010 is an apocalyptic number.
12025550154010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12025550154010 is a deficient number, since it is larger than the sum of its proper divisors (11064709200614).
12025550154010 is a wasteful number, since it uses less digits than its factorization.
12025550154010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8932279.
The product of its (nonzero) digits is 10000, while the sum is 31.
The spelling of 12025550154010 in words is "twelve trillion, twenty-five billion, five hundred fifty million, one hundred fifty-four thousand, ten".
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