Base | Representation |
---|---|
bin | 1010100000010101… |
… | …10001111001111001 |
3 | 112120001121011221112 |
4 | 11100022301321321 |
5 | 43022313023200 |
6 | 2331352050105 |
7 | 256522646315 |
oct | 52012617171 |
9 | 15501534845 |
10 | 5639970425 |
11 | 2434686291 |
12 | 1114993935 |
13 | 6bb61070b |
14 | 3b7090b45 |
15 | 23021c535 |
hex | 1502b1e79 |
5639970425 has 12 divisors (see below), whose sum is σ = 7065664956. Its totient is φ = 4465459200.
The previous prime is 5639970419. The next prime is 5639970463. The reversal of 5639970425 is 5240799365.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 767511616 + 4872458809 = 27704^2 + 69803^2 .
It is not a de Polignac number, because 5639970425 - 212 = 5639966329 is a prime.
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, 1160456 + ... + 1165305.
It is an arithmetic number, because the mean of its divisors is an integer number (588805413).
Almost surely, 25639970425 is an apocalyptic number.
It is an amenable number.
5639970425 is a deficient number, since it is larger than the sum of its proper divisors (1425694531).
5639970425 is a wasteful number, since it uses less digits than its factorization.
5639970425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2325868 (or 2325863 counting only the distinct ones).
The product of its (nonzero) digits is 2041200, while the sum is 50.
The square root of 5639970425 is about 75099.7365175138. The cubic root of 5639970425 is about 1780.0229792303.
The spelling of 5639970425 in words is "five billion, six hundred thirty-nine million, nine hundred seventy thousand, four hundred twenty-five".
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