Base | Representation |
---|---|
bin | 1110010010101111101100… |
… | …11111010010100001111100 |
3 | 11010021201101101112121201101 |
4 | 13021113312133102201330 |
5 | 13104423440220233312 |
6 | 150502533113222444 |
7 | 6422525613220204 |
oct | 711276637224174 |
9 | 133251341477641 |
10 | 31430411102332 |
11 | a018620750670 |
12 | 3637511101a24 |
13 | 146cb4b639018 |
14 | 7a9350855404 |
15 | 39789cbbaa57 |
hex | 1c95f67d287c |
31430411102332 has 24 divisors (see below), whose sum is σ = 60597606292272. Its totient is φ = 14145099504000.
The previous prime is 31430411102287. The next prime is 31430411102353. The reversal of 31430411102332 is 23320111403413.
It is a self number, because there is not a number n which added to its sum of digits gives 31430411102332.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3536270433 + ... + 3536279320.
It is an arithmetic number, because the mean of its divisors is an integer number (2524900262178).
Almost surely, 231430411102332 is an apocalyptic number.
It is an amenable number.
31430411102332 is a deficient number, since it is larger than the sum of its proper divisors (29167195189940).
31430411102332 is a wasteful number, since it uses less digits than its factorization.
31430411102332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7072549869 (or 7072549867 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 28.
Adding to 31430411102332 its reverse (23320111403413), we get a palindrome (54750522505745).
The spelling of 31430411102332 in words is "thirty-one trillion, four hundred thirty billion, four hundred eleven million, one hundred two thousand, three hundred thirty-two".
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