Base | Representation |
---|---|
bin | 1001110001010000… |
… | …11001100001011100 |
3 | 111112112112202102220 |
4 | 10320220121201130 |
5 | 41220220103232 |
6 | 2224244145340 |
7 | 243656313234 |
oct | 47050314134 |
9 | 14475482386 |
10 | 5245081692 |
11 | 2251791564 |
12 | 1024698250 |
13 | 65786b746 |
14 | 37a85acc4 |
15 | 20a71842c |
hex | 138a1985c |
5245081692 has 24 divisors (see below), whose sum is σ = 12523142016. Its totient is φ = 1707700848.
The previous prime is 5245081691. The next prime is 5245081693. The reversal of 5245081692 is 2961805425.
It is an interprime number because it is at equal distance from previous prime (5245081691) and next prime (5245081693).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5245081691) 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, 5081928 + ... + 5082959.
It is an arithmetic number, because the mean of its divisors is an integer number (521797584).
Almost surely, 25245081692 is an apocalyptic number.
It is an amenable number.
5245081692 is an abundant number, since it is smaller than the sum of its proper divisors (7278060324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5245081692 is a wasteful number, since it uses less digits than its factorization.
5245081692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10164937 (or 10164935 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 42.
The square root of 5245081692 is about 72422.9362287943. The cubic root of 5245081692 is about 1737.4704173284.
The spelling of 5245081692 in words is "five billion, two hundred forty-five million, eighty-one thousand, six hundred ninety-two".
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