Base | Representation |
---|---|
bin | 100000001100010… |
… | …100111101101011 |
3 | 1101122022001100120 |
4 | 200030110331223 |
5 | 2101231240012 |
6 | 125332134323 |
7 | 16245536610 |
oct | 4014247553 |
9 | 1348261316 |
10 | 540102507 |
11 | 25796800a |
12 | 130a673a3 |
13 | 87b864a9 |
14 | 51a34507 |
15 | 3263a58c |
hex | 20314f6b |
540102507 has 8 divisors (see below), whose sum is σ = 823013376. Its totient is φ = 308629992.
The previous prime is 540102457. The next prime is 540102533. The reversal of 540102507 is 705201045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 540102507 - 210 = 540101483 is a prime.
It is not an unprimeable number, because it can be changed into a prime (540102007) 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, 12859563 + ... + 12859604.
It is an arithmetic number, because the mean of its divisors is an integer number (102876672).
Almost surely, 2540102507 is an apocalyptic number.
540102507 is a deficient number, since it is larger than the sum of its proper divisors (282910869).
540102507 is a wasteful number, since it uses less digits than its factorization.
540102507 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25719177.
The product of its (nonzero) digits is 1400, while the sum is 24.
The square root of 540102507 is about 23240.1055720494. The cubic root of 540102507 is about 814.3768089048.
The spelling of 540102507 in words is "five hundred forty million, one hundred two thousand, five hundred seven".
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