Search a number
-
+
5465189460 = 2235571159521
BaseRepresentation
bin1010001011100000…
…00010110001010100
3112002212201101112110
411011300002301110
542143042030320
62302145551020
7252301225653
oct50560026124
915085641473
105465189460
112354a58805
121086345470
13691346223
1439bb9519a
1521ebe55e0
hex145c02c54

5465189460 has 48 divisors (see below), whose sum is σ = 15329426112. Its totient is φ = 1454822400.

The previous prime is 5465189441. The next prime is 5465189467. The reversal of 5465189460 is 649815645.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5465189467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45501 + ... + 114020.

It is an arithmetic number, because the mean of its divisors is an integer number (319363044).

Almost surely, 25465189460 is an apocalyptic number.

It is an amenable number.

5465189460 is an abundant number, since it is smaller than the sum of its proper divisors (9864236652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5465189460 is a wasteful number, since it uses less digits than its factorization.

5465189460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160104 (or 160102 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 48.

The square root of 5465189460 is about 73926.9197248201. The cubic root of 5465189460 is about 1761.4422428396.

The spelling of 5465189460 in words is "five billion, four hundred sixty-five million, one hundred eighty-nine thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 571 1142 1713 2284 2855 3426 5710 6852 8565 11420 17130 34260 159521 319042 478563 638084 797605 957126 1595210 1914252 2392815 3190420 4785630 9571260 91086491 182172982 273259473 364345964 455432455 546518946 910864910 1093037892 1366297365 1821729820 2732594730 5465189460