Base | Representation |
---|---|
bin | 1001010111110001110101… |
… | …1011100010101000110011 |
3 | 1100111001201212020022112010 |
4 | 2111330131123202220303 |
5 | 2322310314244132011 |
6 | 33525351510334003 |
7 | 2112306464303415 |
oct | 225743533425063 |
9 | 40431655208463 |
10 | 10304120302131 |
11 | 3312a53312297 |
12 | 11a501105a303 |
13 | 59989c7aa116 |
14 | 278a1757c9b5 |
15 | 12d0791dc1a6 |
hex | 95f1d6e2a33 |
10304120302131 has 32 divisors (see below), whose sum is σ = 14154907852800. Its totient is φ = 6664193221280.
The previous prime is 10304120302127. The next prime is 10304120302193. The reversal of 10304120302131 is 13120302140301.
It is a cyclic number.
It is not a de Polignac number, because 10304120302131 - 22 = 10304120302127 is a prime.
It is a super-2 number, since 2×103041203021312 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10304120302098 and 10304120302107.
It is not an unprimeable number, because it can be changed into a prime (10304120304131) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7192960 + ... + 8505698.
It is an arithmetic number, because the mean of its divisors is an integer number (442340870400).
Almost surely, 210304120302131 is an apocalyptic number.
10304120302131 is a deficient number, since it is larger than the sum of its proper divisors (3850787550669).
10304120302131 is a wasteful number, since it uses less digits than its factorization.
10304120302131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1313279.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 10304120302131 its reverse (13120302140301), we get a palindrome (23424422442432).
The spelling of 10304120302131 in words is "ten trillion, three hundred four billion, one hundred twenty million, three hundred two thousand, one hundred thirty-one".
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