Base | Representation |
---|---|
bin | 1100100111001000… |
… | …1100111101110011 |
3 | 22201221012011022020 |
4 | 3021302030331303 |
5 | 23413124140343 |
6 | 1315532242523 |
7 | 146615155434 |
oct | 31162147563 |
9 | 8657164266 |
10 | 3385380723 |
11 | 1487a6070a |
12 | 7a5910443 |
13 | 41c4a787a |
14 | 24188348b |
15 | 14c31ab83 |
hex | c9c8cf73 |
3385380723 has 16 divisors (see below), whose sum is σ = 4565957760. Its totient is φ = 2231002944.
The previous prime is 3385380709. The next prime is 3385380763. The reversal of 3385380723 is 3270835833.
It is not a de Polignac number, because 3385380723 - 213 = 3385372531 is a prime.
It is a super-2 number, since 2×33853807232 = 22921605279320005458, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3385380763) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79740 + ... + 114582.
It is an arithmetic number, because the mean of its divisors is an integer number (285372360).
Almost surely, 23385380723 is an apocalyptic number.
3385380723 is a deficient number, since it is larger than the sum of its proper divisors (1180577037).
3385380723 is a wasteful number, since it uses less digits than its factorization.
3385380723 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35218.
The product of its (nonzero) digits is 362880, while the sum is 42.
The square root of 3385380723 is about 58184.0246373521. The cubic root of 3385380723 is about 1501.5363108510.
The spelling of 3385380723 in words is "three billion, three hundred eighty-five million, three hundred eighty thousand, seven hundred twenty-three".
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