Base | Representation |
---|---|
bin | 101101010111001… |
… | …110101001110100 |
3 | 1222001002001121111 |
4 | 231113032221310 |
5 | 3024313022202 |
6 | 203304124404 |
7 | 24600636430 |
oct | 5527165164 |
9 | 1861061544 |
10 | 761064052 |
11 | 360667761 |
12 | 192a66704 |
13 | c189c778 |
14 | 731119c0 |
15 | 46c356d7 |
hex | 2d5cea74 |
761064052 has 96 divisors (see below), whose sum is σ = 1639249920. Its totient is φ = 302279040.
The previous prime is 761064049. The next prime is 761064113. The reversal of 761064052 is 250460167.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2478883 + ... + 2479189.
It is an arithmetic number, because the mean of its divisors is an integer number (17075520).
Almost surely, 2761064052 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 761064052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (819624960).
761064052 is an abundant number, since it is smaller than the sum of its proper divisors (878185868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
761064052 is a wasteful number, since it uses less digits than its factorization.
761064052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 461 (or 459 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 761064052 is about 27587.3893654329. The cubic root of 761064052 is about 913.0062201985.
The spelling of 761064052 in words is "seven hundred sixty-one million, sixty-four thousand, fifty-two".
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