Base | Representation |
---|---|
bin | 111100110011010000… |
… | …1101111100110101110 |
3 | 110111000120212120211022 |
4 | 1321212201233212232 |
5 | 4114401200000104 |
6 | 135552125454142 |
7 | 12301424245361 |
oct | 1714641574656 |
9 | 414016776738 |
10 | 130569140654 |
11 | 5041296aa07 |
12 | 2137b411352 |
13 | c40aa87254 |
14 | 6468cdc0d8 |
15 | 35e2cd7bbe |
hex | 1e6686f9ae |
130569140654 has 4 divisors (see below), whose sum is σ = 195853710984. Its totient is φ = 65284570326.
The previous prime is 130569140633. The next prime is 130569140659. The reversal of 130569140654 is 456041965031.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×1305691406542 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130569140659) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32642285162 + ... + 32642285165.
It is an arithmetic number, because the mean of its divisors is an integer number (48963427746).
Almost surely, 2130569140654 is an apocalyptic number.
130569140654 is a deficient number, since it is larger than the sum of its proper divisors (65284570330).
130569140654 is an equidigital number, since it uses as much as digits as its factorization.
130569140654 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65284570329.
The product of its (nonzero) digits is 388800, while the sum is 44.
The spelling of 130569140654 in words is "one hundred thirty billion, five hundred sixty-nine million, one hundred forty thousand, six hundred fifty-four".
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