Search a number
-
+
5672033481 = 31890677827
BaseRepresentation
bin1010100100001010…
…00101110011001001
3112122021221011012010
411102011011303021
543104020032411
62334455210133
7260362326522
oct52205056311
915567834163
105672033481
112450795784
121123676949
136c515873a
143bb439849
15232e527a6
hex152145cc9

5672033481 has 4 divisors (see below), whose sum is σ = 7562711312. Its totient is φ = 3781355652.

The previous prime is 5672033467. The next prime is 5672033483. The reversal of 5672033481 is 1843302765.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5672033481 - 26 = 5672033417 is a prime.

It is a super-2 number, since 2×56720334812 = 64343927619169954722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5672033483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 945338911 + ... + 945338916.

It is an arithmetic number, because the mean of its divisors is an integer number (1890677828).

Almost surely, 25672033481 is an apocalyptic number.

It is an amenable number.

5672033481 is a deficient number, since it is larger than the sum of its proper divisors (1890677831).

5672033481 is a wasteful number, since it uses less digits than its factorization.

5672033481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890677830.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 5672033481 is about 75312.9038146850. The cubic root of 5672033481 is about 1783.3897323493.

The spelling of 5672033481 in words is "five billion, six hundred seventy-two million, thirty-three thousand, four hundred eighty-one".

Divisors: 1 3 1890677827 5672033481