Base | Representation |
---|---|
bin | 11110000011110010… |
… | …10011001110011001 |
3 | 1112122200100120001112 |
4 | 33001321103032121 |
5 | 231022302104104 |
6 | 11225203430105 |
7 | 1110625050365 |
oct | 170171231631 |
9 | 45580316045 |
10 | 16137925529 |
11 | 6931490340 |
12 | 3164685335 |
13 | 16a251827b |
14 | ad13d62a5 |
15 | 646b8c86e |
hex | 3c1e53399 |
16137925529 has 32 divisors (see below), whose sum is σ = 19023517440. Its totient is φ = 13526784000.
The previous prime is 16137925493. The next prime is 16137925537. The reversal of 16137925529 is 92552973161.
It is a cyclic number.
It is not a de Polignac number, because 16137925529 - 220 = 16136876953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16137925579) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2057387 + ... + 2065215.
It is an arithmetic number, because the mean of its divisors is an integer number (594484920).
Almost surely, 216137925529 is an apocalyptic number.
It is an amenable number.
16137925529 is a deficient number, since it is larger than the sum of its proper divisors (2885591911).
16137925529 is a wasteful number, since it uses less digits than its factorization.
16137925529 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8081.
The product of its digits is 1020600, while the sum is 50.
The spelling of 16137925529 in words is "sixteen billion, one hundred thirty-seven million, nine hundred twenty-five thousand, five hundred twenty-nine".
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