Base | Representation |
---|---|
bin | 110011100011010111… |
… | …111000001111111010 |
3 | 12021212201212112221211 |
4 | 303203113320033322 |
5 | 1401331144422130 |
6 | 41232430353334 |
7 | 3666505514050 |
oct | 634327701772 |
9 | 167781775854 |
10 | 55354295290 |
11 | 21526069388 |
12 | a88a05b84a |
13 | 52b21298a8 |
14 | 297189a1d0 |
15 | 168e982a2a |
hex | ce35f83fa |
55354295290 has 32 divisors (see below), whose sum is σ = 114021437184. Its totient is φ = 18953658240.
The previous prime is 55354295281. The next prime is 55354295303. The reversal of 55354295290 is 9259245355.
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, 466294 + ... + 572833.
It is an arithmetic number, because the mean of its divisors is an integer number (3563169912).
Almost surely, 255354295290 is an apocalyptic number.
55354295290 is an abundant number, since it is smaller than the sum of its proper divisors (58667141894).
55354295290 is a wasteful number, since it uses less digits than its factorization.
55354295290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1039902.
The product of its (nonzero) digits is 2430000, while the sum is 49.
The spelling of 55354295290 in words is "fifty-five billion, three hundred fifty-four million, two hundred ninety-five thousand, two hundred ninety".
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