Base | Representation |
---|---|
bin | 1011000100101010… |
… | …0001011000010110 |
3 | 21200010221202220212 |
4 | 2301022201120112 |
5 | 22041403403043 |
6 | 1210535125422 |
7 | 133441230500 |
oct | 26112413026 |
9 | 7603852825 |
10 | 2972325398 |
11 | 1295889079 |
12 | 6ab513872 |
13 | 384a44b33 |
14 | 202a80d70 |
15 | 125e29018 |
hex | b12a1616 |
2972325398 has 24 divisors (see below), whose sum is σ = 5259464784. Its totient is φ = 1255909200.
The previous prime is 2972325341. The next prime is 2972325409. The reversal of 2972325398 is 8935232792.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206633 + ... + 220548.
It is an arithmetic number, because the mean of its divisors is an integer number (219144366).
Almost surely, 22972325398 is an apocalyptic number.
2972325398 is a deficient number, since it is larger than the sum of its proper divisors (2287139386).
2972325398 is a wasteful number, since it uses less digits than its factorization.
2972325398 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 427268 (or 427261 counting only the distinct ones).
The product of its digits is 1632960, while the sum is 50.
The square root of 2972325398 is about 54519.0370237773. The cubic root of 2972325398 is about 1437.8010093581.
The spelling of 2972325398 in words is "two billion, nine hundred seventy-two million, three hundred twenty-five thousand, three hundred ninety-eight".
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