Base | Representation |
---|---|
bin | 1001011100101000… |
… | …01010101001001001 |
3 | 111002110212120211011 |
4 | 10232110022221021 |
5 | 40341413140310 |
6 | 2155142403521 |
7 | 236455223434 |
oct | 45624125111 |
9 | 14073776734 |
10 | 5072005705 |
11 | 2173018a58 |
12 | b967305a1 |
13 | 62aa50310 |
14 | 36188681b |
15 | 1ea42b78a |
hex | 12e50aa49 |
5072005705 has 16 divisors (see below), whose sum is σ = 6694055424. Its totient is φ = 3665787840.
The previous prime is 5072005699. The next prime is 5072005717. The reversal of 5072005705 is 5075002705.
It is not a de Polignac number, because 5072005705 - 29 = 5072005193 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 827061 + ... + 833170.
It is an arithmetic number, because the mean of its divisors is an integer number (418378464).
Almost surely, 25072005705 is an apocalyptic number.
It is an amenable number.
5072005705 is a deficient number, since it is larger than the sum of its proper divisors (1622049719).
5072005705 is a wasteful number, since it uses less digits than its factorization.
5072005705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1660296.
The product of its (nonzero) digits is 12250, while the sum is 31.
The square root of 5072005705 is about 71218.0153121385. The cubic root of 5072005705 is about 1718.1453897547.
The spelling of 5072005705 in words is "five billion, seventy-two million, five thousand, seven hundred five".
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