Base | Representation |
---|---|
bin | 110011001111101111… |
… | …101111001100111111 |
3 | 12021000210020220010001 |
4 | 303033233233030333 |
5 | 1400142400133000 |
6 | 41140024455131 |
7 | 3655366554124 |
oct | 631757571477 |
9 | 167023226101 |
10 | 55025005375 |
11 | 213771a9a5a |
12 | a7b791a4a7 |
13 | 525bb450a2 |
14 | 293dc6074b |
15 | 1670ada46a |
hex | ccfbef33f |
55025005375 has 16 divisors (see below), whose sum is σ = 69172477920. Its totient is φ = 43698676800.
The previous prime is 55025005339. The next prime is 55025005417. The reversal of 55025005375 is 57350052055.
It is not a de Polignac number, because 55025005375 - 27 = 55025005247 is a prime.
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, 1589445 + ... + 1623694.
It is an arithmetic number, because the mean of its divisors is an integer number (4323279870).
Almost surely, 255025005375 is an apocalyptic number.
55025005375 is a deficient number, since it is larger than the sum of its proper divisors (14147472545).
55025005375 is a wasteful number, since it uses less digits than its factorization.
55025005375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3213291 (or 3213281 counting only the distinct ones).
The product of its (nonzero) digits is 131250, while the sum is 37.
The spelling of 55025005375 in words is "fifty-five billion, twenty-five million, five thousand, three hundred seventy-five".
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