Base | Representation |
---|---|
bin | 1001110011000001… |
… | …0111110001010011 |
3 | 20210021200002012121 |
4 | 2130300113301103 |
5 | 20341230112341 |
6 | 1112544235111 |
7 | 122113000441 |
oct | 23460276123 |
9 | 6707602177 |
10 | 2629925971 |
11 | 112a585342 |
12 | 61490ba97 |
13 | 32bb2031a |
14 | 1ad3d1b91 |
15 | 105d424d1 |
hex | 9cc17c53 |
2629925971 has 8 divisors (see below), whose sum is σ = 2660929488. Its totient is φ = 2599020000.
The previous prime is 2629925957. The next prime is 2629925999. The reversal of 2629925971 is 1795299262.
2629925971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2629925971 - 219 = 2629401683 is a prime.
It is a super-2 number, since 2×26299259712 = 13833021225880585682, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2629925171) 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, 30576 + ... + 78706.
It is an arithmetic number, because the mean of its divisors is an integer number (332616186).
Almost surely, 22629925971 is an apocalyptic number.
2629925971 is a deficient number, since it is larger than the sum of its proper divisors (31003517).
2629925971 is a wasteful number, since it uses less digits than its factorization.
2629925971 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48773.
The product of its digits is 1224720, while the sum is 52.
The square root of 2629925971 is about 51282.8038527536. The cubic root of 2629925971 is about 1380.3244303035.
The spelling of 2629925971 in words is "two billion, six hundred twenty-nine million, nine hundred twenty-five thousand, nine hundred seventy-one".
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