Base | Representation |
---|---|
bin | 101010100100010101110… |
… | …110101001010101111001 |
3 | 101100122112221222001002102 |
4 | 222210111312221111321 |
5 | 340411342240001400 |
6 | 10115500355513145 |
7 | 421225105300646 |
oct | 52442566512571 |
9 | 11318487861072 |
10 | 2925239375225 |
11 | a28650403872 |
12 | 3b2b208b87b5 |
13 | 182b0601931b |
14 | a1821d30dcd |
15 | 5115b2129d5 |
hex | 2a915da9579 |
2925239375225 has 24 divisors (see below), whose sum is σ = 3840760738080. Its totient is φ = 2202479550720.
The previous prime is 2925239375171. The next prime is 2925239375231. The reversal of 2925239375225 is 5225739325292.
It is not a de Polignac number, because 2925239375225 - 214 = 2925239358841 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30570506 + ... + 30666044.
It is an arithmetic number, because the mean of its divisors is an integer number (160031697420).
Almost surely, 22925239375225 is an apocalyptic number.
2925239375225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2925239375225 is a deficient number, since it is larger than the sum of its proper divisors (915521362855).
2925239375225 is a wasteful number, since it uses less digits than its factorization.
2925239375225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167609 (or 167604 counting only the distinct ones).
The product of its digits is 20412000, while the sum is 56.
The spelling of 2925239375225 in words is "two trillion, nine hundred twenty-five billion, two hundred thirty-nine million, three hundred seventy-five thousand, two hundred twenty-five".
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