Search a number
-
+
5351496480 = 25325112337397
BaseRepresentation
bin1001111101111100…
…10101101100100000
3111210221210012002100
410332332111230200
541424440341410
62243005050400
7246420653361
oct47676255440
914727705070
105351496480
1122a6864570
121054256a00
13673919c85
1438aa3bb68
15214c388c0
hex13ef95b20

5351496480 has 576 divisors, whose sum is σ = 21403968768. Its totient is φ = 1204346880.

The previous prime is 5351496467. The next prime is 5351496497. The reversal of 5351496480 is 846941535.

5351496480 is a `hidden beast` number, since 5 + 3 + 514 + 96 + 48 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13479642 + ... + 13480038.

It is an arithmetic number, because the mean of its divisors is an integer number (37159668).

Almost surely, 25351496480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5351496480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10701984384).

5351496480 is an abundant number, since it is smaller than the sum of its proper divisors (16052472288).

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

5351496480 is a wasteful number, since it uses less digits than its factorization.

5351496480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 5351496480 is about 73153.9232030655. The cubic root of 5351496480 is about 1749.1420534696.

The spelling of 5351496480 in words is "five billion, three hundred fifty-one million, four hundred ninety-six thousand, four hundred eighty".