Search a number
-
+
4375061957 = 74091528139
BaseRepresentation
bin1000001001100011…
…00010010111000101
3102021220110011201202
410010301202113011
532430003440312
62002044432245
7213263261450
oct40461422705
912256404652
104375061957
111945676892
12a21248685
13549541076
142d70a6497
151a915e9c2
hex104c625c5

4375061957 has 8 divisors (see below), whose sum is σ = 5012299200. Its totient is φ = 3740881824.

The previous prime is 4375061893. The next prime is 4375061963. The reversal of 4375061957 is 7591605734.

It is a happy number.

4375061957 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4375061957 - 26 = 4375061893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4375060957) by changing a digit.

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, 761207 + ... + 766932.

It is an arithmetic number, because the mean of its divisors is an integer number (626537400).

Almost surely, 24375061957 is an apocalyptic number.

It is an amenable number.

4375061957 is a deficient number, since it is larger than the sum of its proper divisors (637237243).

4375061957 is a wasteful number, since it uses less digits than its factorization.

4375061957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1528555.

The product of its (nonzero) digits is 793800, while the sum is 47.

The square root of 4375061957 is about 66144.2511258537. The cubic root of 4375061957 is about 1635.5408756466.

The spelling of 4375061957 in words is "four billion, three hundred seventy-five million, sixty-one thousand, nine hundred fifty-seven".

Divisors: 1 7 409 2863 1528139 10696973 625008851 4375061957