Search a number
-
+
761378104 = 23313070073
BaseRepresentation
bin101101011000011…
…011010100111000
31222001200000102001
4231120123110320
53024403044404
6203314550344
724603415144
oct5530332470
91861600361
10761378104
11360861703
12192b983b4
13c197c6b6
1473194224
1546c987a4
hex2d61b538

761378104 has 16 divisors (see below), whose sum is σ = 1473635520. Its totient is φ = 368408640.

The previous prime is 761378029. The next prime is 761378147. The reversal of 761378104 is 401873167.

761378104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1534789 + ... + 1535284.

It is an arithmetic number, because the mean of its divisors is an integer number (92102220).

Almost surely, 2761378104 is an apocalyptic number.

It is an amenable number.

761378104 is a deficient number, since it is larger than the sum of its proper divisors (712257416).

761378104 is a wasteful number, since it uses less digits than its factorization.

761378104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070110 (or 3070106 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 761378104 is about 27593.0807268779. The cubic root of 761378104 is about 913.1317865018.

The spelling of 761378104 in words is "seven hundred sixty-one million, three hundred seventy-eight thousand, one hundred four".

Divisors: 1 2 4 8 31 62 124 248 3070073 6140146 12280292 24560584 95172263 190344526 380689052 761378104