Base | Representation |
---|---|
bin | 11111100010010001… |
… | …10001000110110001 |
3 | 1121200220201222111112 |
4 | 33301020301012301 |
5 | 234133202243413 |
6 | 11435555323105 |
7 | 1136360645141 |
oct | 176110610661 |
9 | 47626658445 |
10 | 16930509233 |
11 | 71a89161a0 |
12 | 3345bb0495 |
13 | 179a7a2601 |
14 | b68790921 |
15 | 69154c2a8 |
hex | 3f12311b1 |
16930509233 has 8 divisors (see below), whose sum is σ = 18470712960. Its totient is φ = 15390483280.
The previous prime is 16930509203. The next prime is 16930509241. The reversal of 16930509233 is 33290503961.
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 16930509233 - 226 = 16863400369 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16930509203) 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, 226583 + ... + 291891.
It is an arithmetic number, because the mean of its divisors is an integer number (2308839120).
Almost surely, 216930509233 is an apocalyptic number.
It is an amenable number.
16930509233 is a deficient number, since it is larger than the sum of its proper divisors (1540203727).
16930509233 is a wasteful number, since it uses less digits than its factorization.
16930509233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88887.
The product of its (nonzero) digits is 131220, while the sum is 41.
The spelling of 16930509233 in words is "sixteen billion, nine hundred thirty million, five hundred nine thousand, two hundred thirty-three".
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