Base | Representation |
---|---|
bin | 1011000100101000… |
… | …0001111101100100 |
3 | 21200010201020101120 |
4 | 2301022001331210 |
5 | 22041340243313 |
6 | 1210532253540 |
7 | 133440153345 |
oct | 26112017544 |
9 | 7603636346 |
10 | 2972196708 |
11 | 1295800418 |
12 | 6ab4712b0 |
13 | 3849cb3a0 |
14 | 202a4a0cc |
15 | 125e00d23 |
hex | b1281f64 |
2972196708 has 24 divisors (see below), whose sum is σ = 7468597248. Its totient is φ = 914522016.
The previous prime is 2972196707. The next prime is 2972196709. The reversal of 2972196708 is 8076912792.
It is an interprime number because it is at equal distance from previous prime (2972196707) and next prime (2972196709).
It is not an unprimeable number, because it can be changed into a prime (2972196707) 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, 9526116 + ... + 9526427.
It is an arithmetic number, because the mean of its divisors is an integer number (311191552).
Almost surely, 22972196708 is an apocalyptic number.
It is an amenable number.
2972196708 is an abundant number, since it is smaller than the sum of its proper divisors (4496400540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2972196708 is a wasteful number, since it uses less digits than its factorization.
2972196708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19052563 (or 19052561 counting only the distinct ones).
The product of its (nonzero) digits is 762048, while the sum is 51.
The square root of 2972196708 is about 54517.8567810584. The cubic root of 2972196708 is about 1437.7802586823.
The spelling of 2972196708 in words is "two billion, nine hundred seventy-two million, one hundred ninety-six thousand, seven hundred eight".
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