Base | Representation |
---|---|
bin | 111100101100101100… |
… | …0001111110101010111 |
3 | 110110110012210021210100 |
4 | 1321121120033311113 |
5 | 4113423212004130 |
6 | 135514205425143 |
7 | 12263105241402 |
oct | 1713130176527 |
9 | 413405707710 |
10 | 130348547415 |
11 | 5030a3a1a49 |
12 | 2131956b1b3 |
13 | c3a416c7c8 |
14 | 64478b8d39 |
15 | 35cd761c60 |
hex | 1e5960fd57 |
130348547415 has 24 divisors (see below), whose sum is σ = 230200457760. Its totient is φ = 68207540544.
The previous prime is 130348547393. The next prime is 130348547419. The reversal of 130348547415 is 514745843031.
130348547415 is a `hidden beast` number, since 1 + 30 + 34 + 8 + 547 + 41 + 5 = 666.
It is not a de Polignac number, because 130348547415 - 214 = 130348531031 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130348547419) 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, 27324355 + ... + 27329124.
It is an arithmetic number, because the mean of its divisors is an integer number (9591685740).
Almost surely, 2130348547415 is an apocalyptic number.
130348547415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
130348547415 is a deficient number, since it is larger than the sum of its proper divisors (99851910345).
130348547415 is a wasteful number, since it uses less digits than its factorization.
130348547415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54653543 (or 54653540 counting only the distinct ones).
The product of its (nonzero) digits is 806400, while the sum is 45.
The spelling of 130348547415 in words is "one hundred thirty billion, three hundred forty-eight million, five hundred forty-seven thousand, four hundred fifteen".
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