Base | Representation |
---|---|
bin | 10000110001100… |
… | …10010101101100 |
3 | 100210210002012110 |
4 | 20120302111230 |
5 | 242010342442 |
6 | 21544004020 |
7 | 3326026620 |
oct | 1030622554 |
9 | 323702173 |
10 | 140715372 |
11 | 724805a6 |
12 | 3b160610 |
13 | 231cab45 |
14 | 1498d180 |
15 | c54869c |
hex | 863256c |
140715372 has 24 divisors (see below), whose sum is σ = 375241216. Its totient is φ = 40204368.
The previous prime is 140715359. The next prime is 140715389. The reversal of 140715372 is 273517041.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 837508 + ... + 837675.
Almost surely, 2140715372 is an apocalyptic number.
140715372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
140715372 is an abundant number, since it is smaller than the sum of its proper divisors (234525844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140715372 is a wasteful number, since it uses less digits than its factorization.
140715372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1675197 (or 1675195 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 30.
The square root of 140715372 is about 11862.3510317306. The cubic root of 140715372 is about 520.1323282555.
The spelling of 140715372 in words is "one hundred forty million, seven hundred fifteen thousand, three hundred seventy-two".
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