Base | Representation |
---|---|
bin | 10001101001101000011100 |
3 | 22201002000100 |
4 | 101221220130 |
5 | 2141030342 |
6 | 243101100 |
7 | 54220500 |
oct | 21515034 |
9 | 8632010 |
10 | 4626972 |
11 | 2680349 |
12 | 1671790 |
13 | c6006c |
14 | 886300 |
15 | 615e4c |
hex | 469a1c |
4626972 has 108 divisors (see below), whose sum is σ = 14150136. Its totient is φ = 1270080.
The previous prime is 4626917. The next prime is 4626977. The reversal of 4626972 is 2796264.
It is a happy number.
4626972 is nontrivially palindromic in base 13.
4626972 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a nialpdrome in base 14.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4626977) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 75822 + ... + 75882.
Almost surely, 24626972 is an apocalyptic number.
4626972 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4626972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7075068).
4626972 is an abundant number, since it is smaller than the sum of its proper divisors (9523164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4626972 is a wasteful number, since it uses less digits than its factorization.
4626972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128 (or 116 counting only the distinct ones).
The product of its digits is 36288, while the sum is 36.
The square root of 4626972 is about 2151.0397485867. The cubic root of 4626972 is about 166.6347690067.
The spelling of 4626972 in words is "four million, six hundred twenty-six thousand, nine hundred seventy-two".
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