Base | Representation |
---|---|
bin | 1100111100011… |
… | …0101111100110 |
3 | 10210011021211201 |
4 | 3033012233212 |
5 | 102344311210 |
6 | 5215353114 |
7 | 1226320024 |
oct | 317065746 |
9 | 123137751 |
10 | 54291430 |
11 | 28711a56 |
12 | 1622279a |
13 | b32b80b |
14 | 72d3714 |
15 | 4b7653a |
hex | 33c6be6 |
54291430 has 8 divisors (see below), whose sum is σ = 97724592. Its totient is φ = 21716568.
The previous prime is 54291401. The next prime is 54291443. The reversal of 54291430 is 3419245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2714562 + ... + 2714581.
It is an arithmetic number, because the mean of its divisors is an integer number (12215574).
Almost surely, 254291430 is an apocalyptic number.
54291430 is a deficient number, since it is larger than the sum of its proper divisors (43433162).
54291430 is a wasteful number, since it uses less digits than its factorization.
54291430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5429150.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 54291430 is about 7368.2718462337. The cubic root of 54291430 is about 378.6550561322.
It can be divided in two parts, 5429 and 1430, that added together give a cube (6859 = 193).
The spelling of 54291430 in words is "fifty-four million, two hundred ninety-one thousand, four hundred thirty".
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