Base | Representation |
---|---|
bin | 11111100010111111… |
… | …100100001111011001 |
3 | 10020102200012000201120 |
4 | 133202333210033121 |
5 | 1023333002213101 |
6 | 23321105435453 |
7 | 2306256322011 |
oct | 374277441731 |
9 | 106380160646 |
10 | 33873085401 |
11 | 13402523461 |
12 | 669403bb89 |
13 | 326a90b4cc |
14 | 18d49a2c41 |
15 | d33b7eb36 |
hex | 7e2fe43d9 |
33873085401 has 12 divisors (see below), whose sum is σ = 45511579056. Its totient is φ = 22409640760.
The previous prime is 33873085387. The next prime is 33873085447. The reversal of 33873085401 is 10458037833.
It is not a de Polignac number, because 33873085401 - 213 = 33873077209 is a prime.
It is a super-2 number, since 2×338730854012 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (33873085451) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 277491 + ... + 380456.
It is an arithmetic number, because the mean of its divisors is an integer number (3792631588).
Almost surely, 233873085401 is an apocalyptic number.
It is an amenable number.
33873085401 is a deficient number, since it is larger than the sum of its proper divisors (11638493655).
33873085401 is an equidigital number, since it uses as much as digits as its factorization.
33873085401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 658212 (or 658081 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 42.
The spelling of 33873085401 in words is "thirty-three billion, eight hundred seventy-three million, eighty-five thousand, four hundred one".
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