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76230573 = 325410191
BaseRepresentation
bin1001000101100…
…10111110101101
312022102220200120
410202302332231
5124003334243
611321515153
71613643366
oct442627655
9168386616
1076230573
113a037181
1221642ab9
1312a40763
14a1a4b6d
156a5bc83
hex48b2fad

76230573 has 4 divisors (see below), whose sum is σ = 101640768. Its totient is φ = 50820380.

The previous prime is 76230571. The next prime is 76230577. The reversal of 76230573 is 37503267.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 76230573 - 21 = 76230571 is a prime.

It is a super-2 number, since 2×762305732 = 11622200519816658, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76230571) 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, 12705093 + ... + 12705098.

It is an arithmetic number, because the mean of its divisors is an integer number (25410192).

Almost surely, 276230573 is an apocalyptic number.

It is an amenable number.

76230573 is a deficient number, since it is larger than the sum of its proper divisors (25410195).

76230573 is a wasteful number, since it uses less digits than its factorization.

76230573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25410194.

The product of its (nonzero) digits is 26460, while the sum is 33.

The square root of 76230573 is about 8731.0121406398. The cubic root of 76230573 is about 424.0102884800.

The spelling of 76230573 in words is "seventy-six million, two hundred thirty thousand, five hundred seventy-three".

Divisors: 1 3 25410191 76230573