Base | Representation |
---|---|
bin | 11101111000110011000… |
… | …111101011100010100010 |
3 | 21021100100110220212001202 |
4 | 131320303013223202202 |
5 | 232122242104100400 |
6 | 4211305424401202 |
7 | 301246240053332 |
oct | 35706307534242 |
9 | 7240313825052 |
10 | 2053852018850 |
11 | 722040a14695 |
12 | 292072a76202 |
13 | 11b8a6382798 |
14 | 7159aa130c2 |
15 | 3865ab164d5 |
hex | 1de331eb8a2 |
2053852018850 has 24 divisors (see below), whose sum is σ = 3820247261220. Its totient is φ = 821523064320.
The previous prime is 2053852018843. The next prime is 2053852018903. The reversal of 2053852018850 is 588102583502.
It can be written as a sum of positive squares in 6 ways, for example, as 538769212081 + 1515082806769 = 734009^2 + 1230887^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2053852018795 and 2053852018804.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2031374 + ... + 2869526.
Almost surely, 22053852018850 is an apocalyptic number.
2053852018850 is a deficient number, since it is larger than the sum of its proper divisors (1766395242370).
2053852018850 is a wasteful number, since it uses less digits than its factorization.
2053852018850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 887174 (or 887169 counting only the distinct ones).
The product of its (nonzero) digits is 768000, while the sum is 47.
The spelling of 2053852018850 in words is "two trillion, fifty-three billion, eight hundred fifty-two million, eighteen thousand, eight hundred fifty".
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