Base | Representation |
---|---|
bin | 110011101001010000… |
… | …100110011000000111 |
3 | 12022010121200211110120 |
4 | 303221100212120013 |
5 | 1402031440103000 |
6 | 41250315153023 |
7 | 4002115102542 |
oct | 635120463007 |
9 | 168117624416 |
10 | 55453050375 |
11 | 2157688a558 |
12 | a8b7145773 |
13 | 52c9725858 |
14 | 2980a45859 |
15 | 169848d6a0 |
hex | ce9426607 |
55453050375 has 16 divisors (see below), whose sum is σ = 92273876448. Its totient is φ = 29574960000.
The previous prime is 55453050361. The next prime is 55453050377. The reversal of 55453050375 is 57305035455.
It is a happy number.
It is not a de Polignac number, because 55453050375 - 26 = 55453050311 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55453050377) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73937026 + ... + 73937775.
It is an arithmetic number, because the mean of its divisors is an integer number (5767117278).
Almost surely, 255453050375 is an apocalyptic number.
55453050375 is a deficient number, since it is larger than the sum of its proper divisors (36820826073).
55453050375 is a wasteful number, since it uses less digits than its factorization.
55453050375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147874819 (or 147874809 counting only the distinct ones).
The product of its (nonzero) digits is 787500, while the sum is 42.
The spelling of 55453050375 in words is "fifty-five billion, four hundred fifty-three million, fifty thousand, three hundred seventy-five".
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