Base | Representation |
---|---|
bin | 1010111000000000011100… |
… | …1001010111111001010110 |
3 | 1120100002220102010222011111 |
4 | 2232000013021113321112 |
5 | 3031402032031143000 |
6 | 41233040054325234 |
7 | 2342613155144425 |
oct | 256000711277126 |
9 | 46302812128144 |
10 | 11957308849750 |
11 | 38a0080134850 |
12 | 14114a665981a |
13 | 689752c31a34 |
14 | 2d4a45c432bc |
15 | 15b085050cba |
hex | ae007257e56 |
11957308849750 has 32 divisors (see below), whose sum is σ = 24418998732960. Its totient is φ = 4348112308000.
The previous prime is 11957308849747. The next prime is 11957308849789. The reversal of 11957308849750 is 5794880375911.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2174053405 + ... + 2174058904.
It is an arithmetic number, because the mean of its divisors is an integer number (763093710405).
Almost surely, 211957308849750 is an apocalyptic number.
11957308849750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11957308849750 is an abundant number, since it is smaller than the sum of its proper divisors (12461689883210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11957308849750 is a wasteful number, since it uses less digits than its factorization.
11957308849750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4348112337 (or 4348112327 counting only the distinct ones).
The product of its (nonzero) digits is 76204800, while the sum is 67.
The spelling of 11957308849750 in words is "eleven trillion, nine hundred fifty-seven billion, three hundred eight million, eight hundred forty-nine thousand, seven hundred fifty".
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