Base | Representation |
---|---|
bin | 10000101100101… |
… | …01111000000101 |
3 | 100202120112002111 |
4 | 20112111320011 |
5 | 241324341001 |
6 | 21522141021 |
7 | 3320420320 |
oct | 1026257005 |
9 | 322515074 |
10 | 140074501 |
11 | 72083056 |
12 | 3aab1771 |
13 | 23035228 |
14 | 148637b7 |
15 | c46d851 |
hex | 8595e05 |
140074501 has 8 divisors (see below), whose sum is σ = 161308224. Its totient is φ = 119146560.
The previous prime is 140074471. The next prime is 140074537. The reversal of 140074501 is 105470041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 140074501 - 221 = 137977349 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140074001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75460 + ... + 77293.
It is an arithmetic number, because the mean of its divisors is an integer number (20163528).
Almost surely, 2140074501 is an apocalyptic number.
It is an amenable number.
140074501 is a deficient number, since it is larger than the sum of its proper divisors (21233723).
140074501 is a wasteful number, since it uses less digits than its factorization.
140074501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152891.
The product of its (nonzero) digits is 560, while the sum is 22.
The square root of 140074501 is about 11835.3073893330. The cubic root of 140074501 is about 519.3415000430.
The spelling of 140074501 in words is "one hundred forty million, seventy-four thousand, five hundred one".
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