Search a number
-
+
4124968 = 23515621
BaseRepresentation
bin1111101111000100101000
321202120101121
433233010220
52023444333
6224225024
750030101
oct17570450
97676347
104124968
112368171
12146b174
13b15713
147953a8
1556732d
hex3ef128

4124968 has 8 divisors (see below), whose sum is σ = 7734330. Its totient is φ = 2062480.

The previous prime is 4124959. The next prime is 4124971. The reversal of 4124968 is 8694214.

It can be written as a sum of positive squares in only one way, i.e., 4008004 + 116964 = 2002^2 + 342^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×41249682 = 34030722002048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257803 + ... + 257818.

Almost surely, 24124968 is an apocalyptic number.

It is an amenable number.

4124968 is a deficient number, since it is larger than the sum of its proper divisors (3609362).

4124968 is a wasteful number, since it uses less digits than its factorization.

4124968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515627 (or 515623 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 4124968 is about 2031.0017232883. The cubic root of 4124968 is about 160.3763017872.

The spelling of 4124968 in words is "four million, one hundred twenty-four thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 515621 1031242 2062484 4124968