Base | Representation |
---|---|
bin | 110000101010100011… |
… | …100100110001001110 |
3 | 11222212122022201002122 |
4 | 300222203210301032 |
5 | 1324003403420040 |
6 | 40001023252542 |
7 | 3526615032650 |
oct | 605243446116 |
9 | 158778281078 |
10 | 52253576270 |
11 | 20184866285 |
12 | a16374a152 |
13 | 4c0990c4cc |
14 | 2759b566d0 |
15 | 155c6461b5 |
hex | c2a8e4c4e |
52253576270 has 32 divisors (see below), whose sum is σ = 110114859456. Its totient is φ = 17478547200.
The previous prime is 52253576267. The next prime is 52253576279. The reversal of 52253576270 is 7267535225.
It is a happy number.
It is a super-2 number, since 2×522535762702 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52253576279) 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, 9100541 + ... + 9106280.
It is an arithmetic number, because the mean of its divisors is an integer number (3441089358).
Almost surely, 252253576270 is an apocalyptic number.
52253576270 is an abundant number, since it is smaller than the sum of its proper divisors (57861283186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52253576270 is a wasteful number, since it uses less digits than its factorization.
52253576270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18206876.
The product of its (nonzero) digits is 882000, while the sum is 44.
The spelling of 52253576270 in words is "fifty-two billion, two hundred fifty-three million, five hundred seventy-six thousand, two hundred seventy".
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