Base | Representation |
---|---|
bin | 1010001010100… |
… | …0001101110110 |
3 | 2222012221011222 |
4 | 2202220031312 |
5 | 41403211204 |
6 | 4121430342 |
7 | 1025236463 |
oct | 242501566 |
9 | 88187158 |
10 | 42632054 |
11 | 22079103 |
12 | 1233b3b2 |
13 | 8aa888a |
14 | 593a66a |
15 | 3b21abe |
hex | 28a8376 |
42632054 has 4 divisors (see below), whose sum is σ = 63948084. Its totient is φ = 21316026.
The previous prime is 42632011. The next prime is 42632063. The reversal of 42632054 is 45023624.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10658012 + ... + 10658015.
It is an arithmetic number, because the mean of its divisors is an integer number (15987021).
Almost surely, 242632054 is an apocalyptic number.
42632054 is a deficient number, since it is larger than the sum of its proper divisors (21316030).
42632054 is a wasteful number, since it uses less digits than its factorization.
42632054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21316029.
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 42632054 is about 6529.3226294923. The cubic root of 42632054 is about 349.3376698647.
Adding to 42632054 its reverse (45023624), we get a palindrome (87655678).
The spelling of 42632054 in words is "forty-two million, six hundred thirty-two thousand, fifty-four".
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