Base | Representation |
---|---|
bin | 10000101100001… |
… | …01000000000000 |
3 | 100202110000021022 |
4 | 20112011000000 |
5 | 241320133001 |
6 | 21520445012 |
7 | 3320011640 |
oct | 1026050000 |
9 | 322400238 |
10 | 140005376 |
11 | 72036125 |
12 | 3aa79768 |
13 | 2300c924 |
14 | 14846520 |
15 | c45811b |
hex | 8585000 |
140005376 has 104 divisors (see below), whose sum is σ = 338124480. Its totient is φ = 56623104.
The previous prime is 140005361. The next prime is 140005381. The reversal of 140005376 is 673500041.
It is a congruent number.
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, 544640 + ... + 544896.
Almost surely, 2140005376 is an apocalyptic number.
140005376 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 140005376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169062240).
140005376 is an abundant number, since it is smaller than the sum of its proper divisors (198119104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140005376 is an equidigital number, since it uses as much as digits as its factorization.
140005376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307 (or 285 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 140005376 is about 11832.3867414820. The cubic root of 140005376 is about 519.2560564925.
The spelling of 140005376 in words is "one hundred forty million, five thousand, three hundred seventy-six".
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