Base | Representation |
---|---|
bin | 1011000100100110… |
… | …1001110111101100 |
3 | 21200010112020000202 |
4 | 2301021221313230 |
5 | 22041324114103 |
6 | 1210530213032 |
7 | 133436262554 |
oct | 26111516754 |
9 | 7603466022 |
10 | 2972098028 |
11 | 1295743269 |
12 | 6ab424178 |
13 | 3849954b3 |
14 | 202a22164 |
15 | 125dd1988 |
hex | b1269dec |
2972098028 has 48 divisors (see below), whose sum is σ = 5524848000. Its totient is φ = 1395072000.
The previous prime is 2972098027. The next prime is 2972098057. The reversal of 2972098028 is 8208902792.
It is not an unprimeable number, because it can be changed into a prime (2972098027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6619148 + ... + 6619596.
It is an arithmetic number, because the mean of its divisors is an integer number (115101000).
Almost surely, 22972098028 is an apocalyptic number.
It is an amenable number.
2972098028 is a deficient number, since it is larger than the sum of its proper divisors (2552749972).
2972098028 is a wasteful number, since it uses less digits than its factorization.
2972098028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1070 (or 1068 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 47.
The square root of 2972098028 is about 54516.9517489744. The cubic root of 2972098028 is about 1437.7643465764.
The spelling of 2972098028 in words is "two billion, nine hundred seventy-two million, ninety-eight thousand, twenty-eight".
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