Base | Representation |
---|---|
bin | 1011000101101100… |
… | …1000110100001001 |
3 | 21200110011001222210 |
4 | 2301123020310021 |
5 | 22044012244400 |
6 | 1211212335333 |
7 | 133523241630 |
oct | 26133106411 |
9 | 7613131883 |
10 | 2976681225 |
11 | 1298293731 |
12 | 6b0a74549 |
13 | 38590b64b |
14 | 203496517 |
15 | 1264d9950 |
hex | b16c8d09 |
2976681225 has 48 divisors (see below), whose sum is σ = 5805977600. Its totient is φ = 1316865600.
The previous prime is 2976681209. The next prime is 2976681251. The reversal of 2976681225 is 5221866792.
It is not a de Polignac number, because 2976681225 - 24 = 2976681209 is a prime.
It is a super-2 number, since 2×29766812252 = 17721262230535001250, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75175 + ... + 107724.
Almost surely, 22976681225 is an apocalyptic number.
2976681225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2976681225 is a deficient number, since it is larger than the sum of its proper divisors (2829296375).
2976681225 is a wasteful number, since it uses less digits than its factorization.
2976681225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182950 (or 182945 counting only the distinct ones).
The product of its digits is 725760, while the sum is 48.
The square root of 2976681225 is about 54558.9701607353. The cubic root of 2976681225 is about 1438.5030136594.
The spelling of 2976681225 in words is "two billion, nine hundred seventy-six million, six hundred eighty-one thousand, two hundred twenty-five".
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