Base | Representation |
---|---|
bin | 101101100100000110000… |
… | …100100000010100011000 |
3 | 102002100000001011001001012 |
4 | 231210012010200110120 |
5 | 402300030022044112 |
6 | 10354231142513052 |
7 | 442134252251216 |
oct | 55440604402430 |
9 | 12070001131035 |
10 | 3131133003032 |
11 | aa79a6a51851 |
12 | 426a02135788 |
13 | 19935936c218 |
14 | ab794a51cb6 |
15 | 566abcac022 |
hex | 2d906120518 |
3131133003032 has 32 divisors (see below), whose sum is σ = 6276571610400. Its totient is φ = 1459168771584.
The previous prime is 3131133003013. The next prime is 3131133003067. The reversal of 3131133003032 is 2303003311313.
It is a junction number, because it is equal to n+sod(n) for n = 3131133002989 and 3131133003007.
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, 111748307 + ... + 111776322.
It is an arithmetic number, because the mean of its divisors is an integer number (196142862825).
Almost surely, 23131133003032 is an apocalyptic number.
It is an amenable number.
3131133003032 is an abundant number, since it is smaller than the sum of its proper divisors (3145438607368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3131133003032 is a wasteful number, since it uses less digits than its factorization.
3131133003032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223524755 (or 223524751 counting only the distinct ones).
The product of its (nonzero) digits is 1458, while the sum is 23.
Adding to 3131133003032 its reverse (2303003311313), we get a palindrome (5434136314345).
The spelling of 3131133003032 in words is "three trillion, one hundred thirty-one billion, one hundred thirty-three million, three thousand, thirty-two".
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