Base | Representation |
---|---|
bin | 10000110001100… |
… | …01111001000000 |
3 | 100210202222200110 |
4 | 20120301321000 |
5 | 242010313121 |
6 | 21543551320 |
7 | 3326021355 |
oct | 1030617100 |
9 | 323688613 |
10 | 140713536 |
11 | 7247a187 |
12 | 3b15b540 |
13 | 231ca062 |
14 | 1498c62c |
15 | c547d76 |
hex | 8631e40 |
140713536 has 56 divisors (see below), whose sum is σ = 377057920. Its totient is φ = 46305792.
The previous prime is 140713523. The next prime is 140713549. The reversal of 140713536 is 635317041.
It is an interprime number because it is at equal distance from previous prime (140713523) and next prime (140713549).
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, 10530 + ... + 19806.
Almost surely, 2140713536 is an apocalyptic number.
140713536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 140713536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188528960).
140713536 is an abundant number, since it is smaller than the sum of its proper divisors (236344384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140713536 is an equidigital number, since it uses as much as digits as its factorization.
140713536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9371 (or 9361 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 140713536 is about 11862.2736437835. The cubic root of 140713536 is about 520.1300660836.
The spelling of 140713536 in words is "one hundred forty million, seven hundred thirteen thousand, five hundred thirty-six".
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