Base | Representation |
---|---|
bin | 110000101001010011… |
… | …010111101001110111 |
3 | 11222211011202111220002 |
4 | 300221103113221313 |
5 | 1323433013113111 |
6 | 35554552501515 |
7 | 3526241233613 |
oct | 605123275167 |
9 | 158734674802 |
10 | 52232551031 |
11 | 20173a05751 |
12 | a1586aa89b |
13 | 4c0545a53b |
14 | 2757042343 |
15 | 155a89163b |
hex | c294d7a77 |
52232551031 has 16 divisors (see below), whose sum is σ = 55177555968. Its totient is φ = 49370714400.
The previous prime is 52232551013. The next prime is 52232551067. The reversal of 52232551031 is 13015523225.
It is a cyclic number.
It is not a de Polignac number, because 52232551031 - 26 = 52232550967 is a prime.
It is a super-2 number, since 2×522325510312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52232550985 and 52232551003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52232551001) 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, 678881 + ... + 751893.
It is an arithmetic number, because the mean of its divisors is an integer number (3448597248).
Almost surely, 252232551031 is an apocalyptic number.
52232551031 is a deficient number, since it is larger than the sum of its proper divisors (2945004937).
52232551031 is a wasteful number, since it uses less digits than its factorization.
52232551031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73582.
The product of its (nonzero) digits is 9000, while the sum is 29.
The spelling of 52232551031 in words is "fifty-two billion, two hundred thirty-two million, five hundred fifty-one thousand, thirty-one".
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