Search a number
-
+
76250754 = 2331412051
BaseRepresentation
bin1001000101101…
…11111010000010
312022110221101000
410202313322002
5124010011004
611322152430
71614056256
oct442677202
9168427330
1076250754
113a050358
1221652716
1312a499b8
14a1ac266
156a62c39
hex48b7e82

76250754 has 16 divisors (see below), whose sum is σ = 169446240. Its totient is φ = 25416900.

The previous prime is 76250737. The next prime is 76250767. The reversal of 76250754 is 45705267.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 705972 + ... + 706079.

It is an arithmetic number, because the mean of its divisors is an integer number (10590390).

Almost surely, 276250754 is an apocalyptic number.

76250754 is an abundant number, since it is smaller than the sum of its proper divisors (93195486).

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

76250754 is a wasteful number, since it uses less digits than its factorization.

76250754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412062 (or 1412056 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 76250754 is about 8732.1677720942. The cubic root of 76250754 is about 424.0477021506.

The spelling of 76250754 in words is "seventy-six million, two hundred fifty thousand, seven hundred fifty-four".

Divisors: 1 2 3 6 9 18 27 54 1412051 2824102 4236153 8472306 12708459 25416918 38125377 76250754