Base | Representation |
---|---|
bin | 10011100111011111001011 |
3 | 100200021011001 |
4 | 103213133023 |
5 | 2304024400 |
6 | 302115431 |
7 | 61465432 |
oct | 23473713 |
9 | 10607131 |
10 | 5142475 |
11 | 29a2688 |
12 | 187bb77 |
13 | 10b08b0 |
14 | 97c119 |
15 | 6b8a6a |
hex | 4e77cb |
5142475 has 12 divisors (see below), whose sum is σ = 6867616. Its totient is φ = 3797280.
The previous prime is 5142469. The next prime is 5142493. The reversal of 5142475 is 5742415.
It is not a de Polignac number, because 5142475 - 29 = 5141963 is a prime.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7587 + ... + 8236.
Almost surely, 25142475 is an apocalyptic number.
5142475 is a deficient number, since it is larger than the sum of its proper divisors (1725141).
5142475 is a wasteful number, since it uses less digits than its factorization.
5142475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15846 (or 15841 counting only the distinct ones).
The product of its digits is 5600, while the sum is 28.
The square root of 5142475 is about 2267.7025819097. The cubic root of 5142475 is about 172.6065993779.
The spelling of 5142475 in words is "five million, one hundred forty-two thousand, four hundred seventy-five".
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