Search a number
-
+
761052 = 22363421
BaseRepresentation
bin10111001110011011100
31102122222010
42321303130
5143323202
624151220
76316545
oct2716334
91378863
10761052
1147a876
12308510
13208536
1415b4cc
1510076c
hexb9cdc

761052 has 12 divisors (see below), whose sum is σ = 1775816. Its totient is φ = 253680.

The previous prime is 761051. The next prime is 761069. The reversal of 761052 is 250167.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31699 + ... + 31722.

2761052 is an apocalyptic number.

It is an amenable number.

761052 is an abundant number, since it is smaller than the sum of its proper divisors (1014764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

761052 is a wasteful number, since it uses less digits than its factorization.

761052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63428 (or 63426 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 761052 is about 872.3829434371. The cubic root of 761052 is about 91.3001400802.

It can be divided in two parts, 76 and 1052, that added together give a triangular number (1128 = T47).

The spelling of 761052 in words is "seven hundred sixty-one thousand, fifty-two".

Divisors: 1 2 3 4 6 12 63421 126842 190263 253684 380526 761052