Base | Representation |
---|---|
bin | 11011101101101000100… |
… | …00101100011001000111 |
3 | 10101000211021221220110211 |
4 | 31312310100230121013 |
5 | 111100112241004211 |
6 | 2005235024500251 |
7 | 125536462600111 |
oct | 15666420543107 |
9 | 3330737856424 |
10 | 952212047431 |
11 | 337915970917 |
12 | 134665a7a687 |
13 | 6ba408b7c28 |
14 | 3413180c3b1 |
15 | 19b811bce21 |
hex | ddb442c647 |
952212047431 has 16 divisors (see below), whose sum is σ = 1012235868000. Its totient is φ = 893195347968.
The previous prime is 952212047407. The next prime is 952212047447. The reversal of 952212047431 is 134740212259.
952212047431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 952212047431 - 229 = 951675176519 is a prime.
It is a super-2 number, since 2×9522120474312 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (952212047471) 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, 1870645 + ... + 2324593.
It is an arithmetic number, because the mean of its divisors is an integer number (63264741750).
Almost surely, 2952212047431 is an apocalyptic number.
952212047431 is a deficient number, since it is larger than the sum of its proper divisors (60023820569).
952212047431 is a wasteful number, since it uses less digits than its factorization.
952212047431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 455058.
The product of its (nonzero) digits is 120960, while the sum is 40.
The spelling of 952212047431 in words is "nine hundred fifty-two billion, two hundred twelve million, forty-seven thousand, four hundred thirty-one".
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