Base | Representation |
---|---|
bin | 111100100101100101… |
… | …1000011000111110110 |
3 | 110102211121022022110100 |
4 | 1321023023003013312 |
5 | 4112431203101304 |
6 | 135434413134530 |
7 | 12254152335654 |
oct | 1711313030766 |
9 | 412747268410 |
10 | 130110206454 |
11 | 501a7901948 |
12 | 2127178a446 |
13 | c36697cb57 |
14 | 6423d95dd4 |
15 | 35b7882439 |
hex | 1e4b2c31f6 |
130110206454 has 48 divisors (see below), whose sum is σ = 303651339264. Its totient is φ = 40146202800.
The previous prime is 130110206437. The next prime is 130110206459. The reversal of 130110206454 is 454602011031.
It is a happy number.
130110206454 is a `hidden beast` number, since 1 + 3 + 0 + 1 + 1 + 0 + 206 + 454 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130110206459) 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, 5056132 + ... + 5081799.
It is an arithmetic number, because the mean of its divisors is an integer number (6326069568).
Almost surely, 2130110206454 is an apocalyptic number.
130110206454 is an abundant number, since it is smaller than the sum of its proper divisors (173541132810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130110206454 is a wasteful number, since it uses less digits than its factorization.
130110206454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10137993 (or 10137990 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
Adding to 130110206454 its reverse (454602011031), we get a palindrome (584712217485).
The spelling of 130110206454 in words is "one hundred thirty billion, one hundred ten million, two hundred six thousand, four hundred fifty-four".
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