Base | Representation |
---|---|
bin | 1101001011101… |
… | …1001101111111 |
3 | 10212001011110110 |
4 | 3102323031333 |
5 | 103123332144 |
6 | 5253041103 |
7 | 1240660332 |
oct | 322731577 |
9 | 125034413 |
10 | 55292799 |
11 | 29236331 |
12 | 16626193 |
13 | b5bc543 |
14 | 74b4619 |
15 | 4cc30b9 |
hex | 34bb37f |
55292799 has 8 divisors (see below), whose sum is σ = 73765120. Its totient is φ = 36841176.
The previous prime is 55292791. The next prime is 55292803. The reversal of 55292799 is 99729255.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55292799 - 23 = 55292791 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 (55292791) 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, 2832 + ... + 10890.
It is an arithmetic number, because the mean of its divisors is an integer number (9220640).
Almost surely, 255292799 is an apocalyptic number.
55292799 is a deficient number, since it is larger than the sum of its proper divisors (18472321).
55292799 is a wasteful number, since it uses less digits than its factorization.
55292799 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10349.
The product of its digits is 510300, while the sum is 48.
The square root of 55292799 is about 7435.9127886225. The cubic root of 55292799 is about 380.9689009550.
The spelling of 55292799 in words is "fifty-five million, two hundred ninety-two thousand, seven hundred ninety-nine".
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