Base | Representation |
---|---|
bin | 1011001001101… |
… | …1100010010100 |
3 | 10021000101102221 |
4 | 2302123202110 |
5 | 43433240140 |
6 | 4350312124 |
7 | 1105401400 |
oct | 262334224 |
9 | 107011387 |
10 | 46774420 |
11 | 24448350 |
12 | 137b8644 |
13 | 98c9194 |
14 | 62d8100 |
15 | 418e14a |
hex | 2c9b894 |
46774420 has 72 divisors (see below), whose sum is σ = 124679520. Its totient is φ = 14575680.
The previous prime is 46774397. The next prime is 46774421. The reversal of 46774420 is 2447764.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46774421) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8611 + ... + 12949.
It is an arithmetic number, because the mean of its divisors is an integer number (1731660).
Almost surely, 246774420 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 46774420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62339760).
46774420 is an abundant number, since it is smaller than the sum of its proper divisors (77905100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46774420 is a wasteful number, since it uses less digits than its factorization.
46774420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4373 (or 4364 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 34.
The square root of 46774420 is about 6839.1826997091. The cubic root of 46774420 is about 360.3043208635.
It can be divided in two parts, 467744 and 20, that added together give a palindrome (467764).
The spelling of 46774420 in words is "forty-six million, seven hundred seventy-four thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •