Search a number
-
+
5920051031 = 8377706703
BaseRepresentation
bin1011000001101110…
…01100111101010111
3120021120121202022022
411200313030331113
544111013113111
62415235123355
7266463413666
oct54067147527
916246552268
105920051031
112568794a64
12119274355b
1373465599b
1440235addd
15249ae42db
hex160dccf57

5920051031 has 4 divisors (see below), whose sum is σ = 5920766112. Its totient is φ = 5919335952.

The previous prime is 5920051021. The next prime is 5920051063. The reversal of 5920051031 is 1301500295.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1301500295 = 5260300059.

It is a cyclic number.

It is not a de Polignac number, because 5920051031 - 230 = 4846309207 is a prime.

It is a super-2 number, since 2×59200510312 = 70094008419288325922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5920051001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344975 + ... + 361728.

It is an arithmetic number, because the mean of its divisors is an integer number (1480191528).

Almost surely, 25920051031 is an apocalyptic number.

5920051031 is a deficient number, since it is larger than the sum of its proper divisors (715081).

5920051031 is an equidigital number, since it uses as much as digits as its factorization.

5920051031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715080.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 5920051031 is about 76941.8678678910. The cubic root of 5920051031 is about 1809.0135372322.

The spelling of 5920051031 in words is "five billion, nine hundred twenty million, fifty-one thousand, thirty-one".

Divisors: 1 8377 706703 5920051031