Base | Representation |
---|---|
bin | 1010001000011… |
… | …1101011000000 |
3 | 2221222011022212 |
4 | 2202013223000 |
5 | 41334430002 |
6 | 4114521252 |
7 | 1024143032 |
oct | 242075300 |
9 | 87864285 |
10 | 42498752 |
11 | 21a97a3a |
12 | 12296228 |
13 | 8a5ccba |
14 | 5903c52 |
15 | 3ae7352 |
hex | 2887ac0 |
42498752 has 14 divisors (see below), whose sum is σ = 84333588. Its totient is φ = 21249344.
The previous prime is 42498689. The next prime is 42498791. The reversal of 42498752 is 25789424.
It is a super-2 number, since 2×424987522 = 3612287843115008, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331958 + ... + 332085.
Almost surely, 242498752 is an apocalyptic number.
It is an amenable number.
42498752 is a deficient number, since it is larger than the sum of its proper divisors (41834836).
42498752 is an equidigital number, since it uses as much as digits as its factorization.
42498752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 664055 (or 664045 counting only the distinct ones).
The product of its digits is 161280, while the sum is 41.
The square root of 42498752 is about 6519.1066872694. The cubic root of 42498752 is about 348.9731864469.
The spelling of 42498752 in words is "forty-two million, four hundred ninety-eight thousand, seven hundred fifty-two".
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