Base | Representation |
---|---|
bin | 1111101000111… |
… | …10011100011100 |
3 | 100010212111001001 |
4 | 13310132130130 |
5 | 232041243300 |
6 | 21004000044 |
7 | 3152103445 |
oct | 764363434 |
9 | 303774031 |
10 | 131196700 |
11 | 6806a028 |
12 | 37b30024 |
13 | 212473ab |
14 | 135d22cc |
15 | b7b816a |
hex | 7d1e71c |
131196700 has 18 divisors (see below), whose sum is σ = 284697056. Its totient is φ = 52478640.
The previous prime is 131196697. The next prime is 131196727. The reversal of 131196700 is 7691131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 655884 + ... + 656083.
Almost surely, 2131196700 is an apocalyptic number.
131196700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
131196700 is an abundant number, since it is smaller than the sum of its proper divisors (153500356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131196700 is a wasteful number, since it uses less digits than its factorization.
131196700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1311981 (or 1311974 counting only the distinct ones).
The product of its (nonzero) digits is 1134, while the sum is 28.
The square root of 131196700 is about 11454.1127984668. The cubic root of 131196700 is about 508.1293768065.
The spelling of 131196700 in words is "one hundred thirty-one million, one hundred ninety-six thousand, seven hundred".
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