Search a number
-
+
5465024661 = 31821674887
BaseRepresentation
bin1010001011011110…
…11010100010010101
3112002212102000110210
411011233122202111
542143021242121
62302142240033
7252266641335
oct50557324225
915085360423
105465024661
112354955a08
121086286019
136912b9205
1439bb510c5
1521ebb1876
hex145bda895

5465024661 has 4 divisors (see below), whose sum is σ = 7286699552. Its totient is φ = 3643349772.

The previous prime is 5465024657. The next prime is 5465024681. The reversal of 5465024661 is 1664205645.

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 5465024661 - 22 = 5465024657 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 (5465024611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 910837441 + ... + 910837446.

It is an arithmetic number, because the mean of its divisors is an integer number (1821674888).

Almost surely, 25465024661 is an apocalyptic number.

It is an amenable number.

5465024661 is a deficient number, since it is larger than the sum of its proper divisors (1821674891).

5465024661 is a wasteful number, since it uses less digits than its factorization.

5465024661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1821674890.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 5465024661 is about 73925.8051089063. The cubic root of 5465024661 is about 1761.4245376384.

The spelling of 5465024661 in words is "five billion, four hundred sixty-five million, twenty-four thousand, six hundred sixty-one".

Divisors: 1 3 1821674887 5465024661