Base | Representation |
---|---|
bin | 1001110000101010… |
… | …01000100100111001 |
3 | 111112012001011221102 |
4 | 10320111020210321 |
5 | 41212422002140 |
6 | 2223544021145 |
7 | 243565350620 |
oct | 47025104471 |
9 | 14465034842 |
10 | 5240031545 |
11 | 2249952291 |
12 | 1022a617b5 |
13 | 6567c0ba8 |
14 | 379d046b7 |
15 | 20a06be15 |
hex | 138548939 |
5240031545 has 8 divisors (see below), whose sum is σ = 7186329024. Its totient is φ = 3593164464.
The previous prime is 5240031539. The next prime is 5240031617. The reversal of 5240031545 is 5451300425.
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 5240031545 - 26 = 5240031481 is a prime.
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, 74857559 + ... + 74857628.
It is an arithmetic number, because the mean of its divisors is an integer number (898291128).
Almost surely, 25240031545 is an apocalyptic number.
It is an amenable number.
5240031545 is a deficient number, since it is larger than the sum of its proper divisors (1946297479).
5240031545 is a wasteful number, since it uses less digits than its factorization.
5240031545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149715199.
The product of its (nonzero) digits is 12000, while the sum is 29.
The square root of 5240031545 is about 72388.0621718802. The cubic root of 5240031545 is about 1736.9126059562.
The spelling of 5240031545 in words is "five billion, two hundred forty million, thirty-one thousand, five hundred forty-five".
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