Base | Representation |
---|---|
bin | 11010111001101100010100 |
3 | 111021021121010 |
4 | 122321230110 |
5 | 3301131202 |
6 | 411052220 |
7 | 113640630 |
oct | 32715424 |
9 | 14237533 |
10 | 7052052 |
11 | 3a87347 |
12 | 2441070 |
13 | 15cbb17 |
14 | d17dc0 |
15 | 94476c |
hex | 6b9b14 |
7052052 has 48 divisors (see below), whose sum is σ = 19322240. Its totient is φ = 1959552.
The previous prime is 7052033. The next prime is 7052057. The reversal of 7052052 is 2502507.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7052057) 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, 1974 + ... + 4242.
Almost surely, 27052052 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 7052052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9661120).
7052052 is an abundant number, since it is smaller than the sum of its proper divisors (12270188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7052052 is a wasteful number, since it uses less digits than its factorization.
7052052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2320 (or 2318 counting only the distinct ones).
The product of its (nonzero) digits is 700, while the sum is 21.
The square root of 7052052 is about 2655.5699953117. The cubic root of 7052052 is about 191.7660997198.
Adding to 7052052 its reverse (2502507), we get a palindrome (9554559).
The spelling of 7052052 in words is "seven million, fifty-two thousand, fifty-two".
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