Base | Representation |
---|---|
bin | 11001000010111010010110… |
… | …01010101010111010001000 |
3 | 21020000011211010022002001212 |
4 | 30201131023022222322020 |
5 | 24204324340420200000 |
6 | 313045221005032252 |
7 | 14413040241635060 |
oct | 1441351312527210 |
9 | 236004733262055 |
10 | 55075626725000 |
11 | 16604495516472 |
12 | 6216037b55688 |
13 | 24967bc88545b |
14 | d85962daa3a0 |
15 | 65799b944c35 |
hex | 32174b2aae88 |
55075626725000 has 96 divisors (see below), whose sum is σ = 147514559088960. Its totient is φ = 18883071960000.
The previous prime is 55075626724981. The next prime is 55075626725003. The reversal of 55075626725000 is 52762657055.
It is a Harshad number since it is a multiple of its sum of digits (50).
It is a self number, because there is not a number n which added to its sum of digits gives 55075626725000.
It is not an unprimeable number, because it can be changed into a prime (55075626725003) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157183934 + ... + 157533933.
It is an arithmetic number, because the mean of its divisors is an integer number (1536609990510).
Almost surely, 255075626725000 is an apocalyptic number.
55075626725000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
55075626725000 is an abundant number, since it is smaller than the sum of its proper divisors (92438932363960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55075626725000 is an equidigital number, since it uses as much as digits as its factorization.
55075626725000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 314717905 (or 314717881 counting only the distinct ones).
The product of its (nonzero) digits is 4410000, while the sum is 50.
The spelling of 55075626725000 in words is "fifty-five trillion, seventy-five billion, six hundred twenty-six million, seven hundred twenty-five thousand".
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