Base | Representation |
---|---|
bin | 1111100001110… |
… | …11101100010110 |
3 | 100002010022000000 |
4 | 13300323230112 |
5 | 231322033201 |
6 | 20532032130 |
7 | 3141154605 |
oct | 760735426 |
9 | 302108000 |
10 | 130267926 |
11 | 67595248 |
12 | 37762646 |
13 | 20cb0719 |
14 | 1342da3c |
15 | b682d86 |
hex | 7c3bb16 |
130267926 has 56 divisors (see below), whose sum is σ = 299359584. Its totient is φ = 42476400.
The previous prime is 130267901. The next prime is 130267927. The reversal of 130267926 is 629762031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130267927) by changing a digit.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 67576 + ... + 69476.
Almost surely, 2130267926 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130267926, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149679792).
130267926 is an abundant number, since it is smaller than the sum of its proper divisors (169091658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130267926 is an equidigital number, since it uses as much as digits as its factorization.
130267926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1968 (or 1953 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 130267926 is about 11413.4975358126. The cubic root of 130267926 is about 506.9274781602.
The spelling of 130267926 in words is "one hundred thirty million, two hundred sixty-seven thousand, nine hundred twenty-six".
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