Base | Representation |
---|---|
bin | 110011011101010111… |
… | …110110110010101010 |
3 | 12021121201110000200120 |
4 | 303131113312302222 |
5 | 1401124412013101 |
6 | 41214432544110 |
7 | 3664144033464 |
oct | 633527666252 |
9 | 167551400616 |
10 | 55253626026 |
11 | 21484260045 |
12 | a8603b2036 |
13 | 5297310591 |
14 | 2962373134 |
15 | 1685be9b36 |
hex | cdd5f6caa |
55253626026 has 16 divisors (see below), whose sum is σ = 110519640000. Its totient is φ = 18415810688.
The previous prime is 55253626019. The next prime is 55253626031. The reversal of 55253626026 is 62062635255.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457671 + ... + 565658.
It is an arithmetic number, because the mean of its divisors is an integer number (6907477500).
Almost surely, 255253626026 is an apocalyptic number.
55253626026 is an abundant number, since it is smaller than the sum of its proper divisors (55266013974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55253626026 is a wasteful number, since it uses less digits than its factorization.
55253626026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1032333.
The product of its (nonzero) digits is 648000, while the sum is 42.
The spelling of 55253626026 in words is "fifty-five billion, two hundred fifty-three million, six hundred twenty-six thousand, twenty-six".
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