Base | Representation |
---|---|
bin | 1010000110001… |
… | …1101101100111 |
3 | 2221200200021201 |
4 | 2201203231213 |
5 | 41320221323 |
6 | 4111423331 |
7 | 1022660440 |
oct | 241435547 |
9 | 87620251 |
10 | 42351463 |
11 | 219a7310 |
12 | 12224b47 |
13 | 8a0ac4b |
14 | 58a62c7 |
15 | 3ab88ad |
hex | 2863b67 |
42351463 has 16 divisors (see below), whose sum is σ = 52948224. Its totient is φ = 32909760.
The previous prime is 42351457. The next prime is 42351473. The reversal of 42351463 is 36415324.
It is a cyclic number.
It is not a de Polignac number, because 42351463 - 29 = 42350951 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42351473) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44731 + ... + 45667.
It is an arithmetic number, because the mean of its divisors is an integer number (3309264).
Almost surely, 242351463 is an apocalyptic number.
42351463 is a deficient number, since it is larger than the sum of its proper divisors (10596761).
42351463 is a wasteful number, since it uses less digits than its factorization.
42351463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1542.
The product of its digits is 8640, while the sum is 28.
The square root of 42351463 is about 6507.8001659547. The cubic root of 42351463 is about 348.5695714139.
Adding to 42351463 its reverse (36415324), we get a palindrome (78766787).
The spelling of 42351463 in words is "forty-two million, three hundred fifty-one thousand, four hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •