Base | Representation |
---|---|
bin | 11111111000101… |
… | …100011010100111 |
3 | 1101021121120020121 |
4 | 133320230122213 |
5 | 2043422040222 |
6 | 125025542411 |
7 | 16154022400 |
oct | 3770543247 |
9 | 1337546217 |
10 | 534955687 |
11 | 254a72142 |
12 | 12b1a4a07 |
13 | 86aa3936 |
14 | 510949a7 |
15 | 31e705c7 |
hex | 1fe2c6a7 |
534955687 has 6 divisors (see below), whose sum is σ = 622295448. Its totient is φ = 458533404.
The previous prime is 534955637. The next prime is 534955693. The reversal of 534955687 is 786559435.
It is not a de Polignac number, because 534955687 - 223 = 526567079 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (534955637) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5458683 + ... + 5458780.
It is an arithmetic number, because the mean of its divisors is an integer number (103715908).
Almost surely, 2534955687 is an apocalyptic number.
534955687 is a deficient number, since it is larger than the sum of its proper divisors (87339761).
534955687 is a wasteful number, since it uses less digits than its factorization.
534955687 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10917477 (or 10917470 counting only the distinct ones).
The product of its digits is 4536000, while the sum is 52.
The square root of 534955687 is about 23129.1090835769. The cubic root of 534955687 is about 811.7817239299.
The spelling of 534955687 in words is "five hundred thirty-four million, nine hundred fifty-five thousand, six hundred eighty-seven".
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