Base | Representation |
---|---|
bin | 11110100101101111… |
… | …10001000010011001 |
3 | 1120101112021102121102 |
4 | 33102313301002121 |
5 | 232113210023100 |
6 | 11313340121145 |
7 | 1120653644603 |
oct | 172267610231 |
9 | 46345242542 |
10 | 16422736025 |
11 | 6a6822a713 |
12 | 3223b361b5 |
13 | 17195283a7 |
14 | b1b174173 |
15 | 661b9acd5 |
hex | 3d2df1099 |
16422736025 has 12 divisors (see below), whose sum is σ = 20367495504. Its totient is φ = 13136058000.
The previous prime is 16422736019. The next prime is 16422736037. The reversal of 16422736025 is 52063722461.
It is not a de Polignac number, because 16422736025 - 24 = 16422736009 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 16422736025.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114290 + ... + 214260.
It is an arithmetic number, because the mean of its divisors is an integer number (1697291292).
Almost surely, 216422736025 is an apocalyptic number.
It is an amenable number.
16422736025 is a deficient number, since it is larger than the sum of its proper divisors (3944759479).
16422736025 is an equidigital number, since it uses as much as digits as its factorization.
16422736025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106552 (or 106547 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 38.
The spelling of 16422736025 in words is "sixteen billion, four hundred twenty-two million, seven hundred thirty-six thousand, twenty-five".
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