Base | Representation |
---|---|
bin | 10011110110110… |
… | …101101010011000 |
3 | 212012212101211210 |
4 | 103312311222120 |
5 | 1140241031210 |
6 | 53020223120 |
7 | 11153444313 |
oct | 2366655230 |
9 | 765771753 |
10 | 333142680 |
11 | 161061032 |
12 | 9369aaa0 |
13 | 54033360 |
14 | 3235d97a |
15 | 1e3a8e20 |
hex | 13db5a98 |
333142680 has 64 divisors (see below), whose sum is σ = 1076312160. Its totient is φ = 82003968.
The previous prime is 333142669. The next prime is 333142687. The reversal of 333142680 is 86241333.
It is a super-2 number, since 2×3331426802 = 221968090475164800, which 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 not an unprimeable number, because it can be changed into a prime (333142687) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105217 + ... + 108336.
Almost surely, 2333142680 is an apocalyptic number.
333142680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
333142680 is an abundant number, since it is smaller than the sum of its proper divisors (743169480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
333142680 is a wasteful number, since it uses less digits than its factorization.
333142680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213580 (or 213576 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 333142680 is about 18252.1965801380. The cubic root of 333142680 is about 693.2290575017.
The spelling of 333142680 in words is "three hundred thirty-three million, one hundred forty-two thousand, six hundred eighty".
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