Base | Representation |
---|---|
bin | 11011111110010… |
… | …101000010111101 |
3 | 1012201010010110002 |
4 | 123332111002331 |
5 | 1430121331330 |
6 | 114323124045 |
7 | 14426121305 |
oct | 3376250275 |
9 | 1181103402 |
10 | 469323965 |
11 | 220a15050 |
12 | 111213625 |
13 | 763044b6 |
14 | 4648c605 |
15 | 2b308e45 |
hex | 1bf950bd |
469323965 has 16 divisors (see below), whose sum is σ = 635575680. Its totient is φ = 329555520.
The previous prime is 469323949. The next prime is 469323977. The reversal of 469323965 is 569323964.
It is not a de Polignac number, because 469323965 - 24 = 469323949 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145529 + ... + 148718.
It is an arithmetic number, because the mean of its divisors is an integer number (39723480).
Almost surely, 2469323965 is an apocalyptic number.
It is an amenable number.
469323965 is a deficient number, since it is larger than the sum of its proper divisors (166251715).
469323965 is a wasteful number, since it uses less digits than its factorization.
469323965 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294292.
The product of its digits is 1049760, while the sum is 47.
The square root of 469323965 is about 21663.8861933864. The cubic root of 469323965 is about 777.1250536498.
Subtracting 469323965 from its reverse (569323964), we obtain a palindrome (99999999).
The spelling of 469323965 in words is "four hundred sixty-nine million, three hundred twenty-three thousand, nine hundred sixty-five".
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