Search a number
-
+
92075048 = 2313929953
BaseRepresentation
bin1010111110011…
…11010000101000
320102020220012222
411133033100220
5142032400143
613045253212
72165424242
oct537172050
9212226188
1092075048
1147a7938a
1226a04208
13160ca5a0
14c32b092
15813b768
hex57cf428

92075048 has 32 divisors (see below), whose sum is σ = 186316200. Its totient is φ = 42405888.

The previous prime is 92075041. The next prime is 92075057. The reversal of 92075048 is 84057029.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 30891364 + 61183684 = 5558^2 + 7822^2 .

It is a junction number, because it is equal to n+sod(n) for n = 92074999 and 92075017.

It is not an unprimeable number, because it can be changed into a prime (92075041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96140 + ... + 97092.

Almost surely, 292075048 is an apocalyptic number.

It is an amenable number.

92075048 is an abundant number, since it is smaller than the sum of its proper divisors (94241152).

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

92075048 is a wasteful number, since it uses less digits than its factorization.

92075048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901 (or 1897 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 92075048 is about 9595.5743965643. The cubic root of 92075048 is about 451.5584614518.

The spelling of 92075048 in words is "ninety-two million, seventy-five thousand, forty-eight".

Divisors: 1 2 4 8 13 26 52 104 929 953 1858 1906 3716 3812 7432 7624 12077 12389 24154 24778 48308 49556 96616 99112 885337 1770674 3541348 7082696 11509381 23018762 46037524 92075048