Search a number
-
+
761112074 = 21230130937
BaseRepresentation
bin101101010111011…
…010011000001010
31222001011111111002
4231113122120022
53024321041244
6203305135002
724601226432
oct5527323012
91861144432
10761112074
1136069a848
12192a8a462
13c18b8598
14731252c2
1546c44a4e
hex2d5da60a

761112074 has 8 divisors (see below), whose sum is σ = 1141797828. Its totient is φ = 380512800.

The previous prime is 761112071. The next prime is 761112091. The reversal of 761112074 is 470211167.

761112074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 697224025 + 63888049 = 26405^2 + 7993^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (761112071) 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, 9134 + ... + 40070.

Almost surely, 2761112074 is an apocalyptic number.

761112074 is a deficient number, since it is larger than the sum of its proper divisors (380685754).

761112074 is a wasteful number, since it uses less digits than its factorization.

761112074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43240.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 761112074 is about 27588.2597131461. The cubic root of 761112074 is about 913.0254229023.

The spelling of 761112074 in words is "seven hundred sixty-one million, one hundred twelve thousand, seventy-four".

Divisors: 1 2 12301 24602 30937 61874 380556037 761112074