Base | Representation |
---|---|
bin | 1010000110110… |
… | …1101011101101 |
3 | 2221202202022020 |
4 | 2201231223231 |
5 | 41323023201 |
6 | 4112340353 |
7 | 1023220500 |
oct | 241555355 |
9 | 87682266 |
10 | 42392301 |
11 | 21a24a66 |
12 | 122446b9 |
13 | 8a23703 |
14 | 58b7137 |
15 | 3ac5a36 |
hex | 286daed |
42392301 has 12 divisors (see below), whose sum is σ = 65751552. Its totient is φ = 24224088.
The previous prime is 42392279. The next prime is 42392327. The reversal of 42392301 is 10329324.
It is not a de Polignac number, because 42392301 - 215 = 42359533 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42392501) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144045 + ... + 144338.
It is an arithmetic number, because the mean of its divisors is an integer number (5479296).
Almost surely, 242392301 is an apocalyptic number.
It is an amenable number.
42392301 is a deficient number, since it is larger than the sum of its proper divisors (23359251).
42392301 is a wasteful number, since it uses less digits than its factorization.
42392301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 288400 (or 288393 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
The square root of 42392301 is about 6510.9370293376. The cubic root of 42392301 is about 348.6815731426.
The spelling of 42392301 in words is "forty-two million, three hundred ninety-two thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •