Base | Representation |
---|---|
bin | 1111100010000… |
… | …10111100001110 |
3 | 100002011210201120 |
4 | 13301002330032 |
5 | 231324010424 |
6 | 20532421410 |
7 | 3141340266 |
oct | 761027416 |
9 | 302153646 |
10 | 130297614 |
11 | 67605587 |
12 | 37777866 |
13 | 20cc10a5 |
14 | 1343a7a6 |
15 | b68ba79 |
hex | 7c42f0e |
130297614 has 32 divisors (see below), whose sum is σ = 263450880. Its totient is φ = 42960000.
The previous prime is 130297591. The next prime is 130297637. The reversal of 130297614 is 416792031.
It is an interprime number because it is at equal distance from previous prime (130297591) and next prime (130297637).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362767 + ... + 363125.
It is an arithmetic number, because the mean of its divisors is an integer number (8232840).
Almost surely, 2130297614 is an apocalyptic number.
130297614 is an abundant number, since it is smaller than the sum of its proper divisors (133153266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130297614 is a wasteful number, since it uses less digits than its factorization.
130297614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 856.
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 130297614 is about 11414.7980271225. The cubic root of 130297614 is about 506.9659847476.
The spelling of 130297614 in words is "one hundred thirty million, two hundred ninety-seven thousand, six hundred fourteen".
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