Base | Representation |
---|---|
bin | 111100101010000111… |
… | …0100111010101010110 |
3 | 110110020012012010211010 |
4 | 1321110032213111112 |
5 | 4113234101324100 |
6 | 135501441353050 |
7 | 12261005613456 |
oct | 1712416472526 |
9 | 413205163733 |
10 | 130262136150 |
11 | 50275641983 |
12 | 212b4638786 |
13 | c38c2a6193 |
14 | 643a223d66 |
15 | 35c5d93750 |
hex | 1e543a7556 |
130262136150 has 48 divisors (see below), whose sum is σ = 323965385424. Its totient is φ = 34638151680.
The previous prime is 130262136133. The next prime is 130262136161. The reversal of 130262136150 is 51631262031.
It is a super-2 number, since 2×1302621361502 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1177099 + ... + 1282998.
It is an arithmetic number, because the mean of its divisors is an integer number (6749278863).
Almost surely, 2130262136150 is an apocalyptic number.
130262136150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130262136150 is an abundant number, since it is smaller than the sum of its proper divisors (193703249274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130262136150 is a wasteful number, since it uses less digits than its factorization.
130262136150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2460465 (or 2460460 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
Adding to 130262136150 its reverse (51631262031), we get a palindrome (181893398181).
The spelling of 130262136150 in words is "one hundred thirty billion, two hundred sixty-two million, one hundred thirty-six thousand, one hundred fifty".
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