Base | Representation |
---|---|
bin | 101101011110110001000… |
… | …001101101100011000010 |
3 | 102001210020021122100220200 |
4 | 231132301001231203002 |
5 | 402201320234141010 |
6 | 10351443305350030 |
7 | 441542414131554 |
oct | 55366101554302 |
9 | 12053207570820 |
10 | 3125411240130 |
11 | aa5530190683 |
12 | 425885a98316 |
13 | 198956b215ba |
14 | ab3b0b8d4d4 |
15 | 564747d4cc0 |
hex | 2d7b106d8c2 |
3125411240130 has 48 divisors (see below), whose sum is σ = 8223973692480. Its totient is φ = 823401513504.
The previous prime is 3125411240099. The next prime is 3125411240137. The reversal of 3125411240130 is 310421145213.
3125411240130 is a `hidden beast` number, since 3 + 1 + 2 + 5 + 411 + 240 + 1 + 3 + 0 = 666.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3125411240094 and 3125411240103.
It is not an unprimeable number, because it can be changed into a prime (3125411240137) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209190070 + ... + 209205009.
It is an arithmetic number, because the mean of its divisors is an integer number (171332785260).
Almost surely, 23125411240130 is an apocalyptic number.
3125411240130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3125411240130 is an abundant number, since it is smaller than the sum of its proper divisors (5098562452350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3125411240130 is a wasteful number, since it uses less digits than its factorization.
3125411240130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 418395175 (or 418395172 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
Adding to 3125411240130 its reverse (310421145213), we get a palindrome (3435832385343).
The spelling of 3125411240130 in words is "three trillion, one hundred twenty-five billion, four hundred eleven million, two hundred forty thousand, one hundred thirty".
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