Search a number
-
+
4125748 = 2211412287
BaseRepresentation
bin1111101111010000110100
321202121110111
433233100310
52024010443
6224232404
750032264
oct17572064
97677414
104125748
112368810
12146b704
13b15b93
147957a4
1556769d
hex3ef434

4125748 has 24 divisors (see below), whose sum is σ = 8072064. Its totient is φ = 1828800.

The previous prime is 4125727. The next prime is 4125767. The reversal of 4125748 is 8475214.

It is a congruent number.

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, 661 + ... + 2947.

It is an arithmetic number, because the mean of its divisors is an integer number (336336).

Almost surely, 24125748 is an apocalyptic number.

It is an amenable number.

4125748 is a deficient number, since it is larger than the sum of its proper divisors (3946316).

4125748 is a wasteful number, since it uses less digits than its factorization.

4125748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343 (or 2341 counting only the distinct ones).

The product of its digits is 8960, while the sum is 31.

The square root of 4125748 is about 2031.1937376824. The cubic root of 4125748 is about 160.3864097954.

The spelling of 4125748 in words is "four million, one hundred twenty-five thousand, seven hundred forty-eight".

Divisors: 1 2 4 11 22 41 44 82 164 451 902 1804 2287 4574 9148 25157 50314 93767 100628 187534 375068 1031437 2062874 4125748