Search a number
-
+
5162482020 = 22351923401491
BaseRepresentation
bin1001100111011010…
…10011100101100100
3111022210010020222210
410303231103211210
541033043411040
62212133523420
7241634241663
oct46355234544
914283106883
105162482020
11220a0a5173
121000aa3570
1364370acb7
1436d8b8dda
1520334e480
hex133b53964

5162482020 has 192 divisors, whose sum is σ = 15949301760. Its totient is φ = 1241856000.

The previous prime is 5162481991. The next prime is 5162482037. The reversal of 5162482020 is 202842615.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 10513975 + ... + 10514465.

It is an arithmetic number, because the mean of its divisors is an integer number (83069280).

Almost surely, 25162482020 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 5162482020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7974650880).

5162482020 is an abundant number, since it is smaller than the sum of its proper divisors (10786819740).

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

5162482020 is a wasteful number, since it uses less digits than its factorization.

5162482020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946 (or 944 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 5162482020 is about 71850.4141950483. The cubic root of 5162482020 is about 1728.3015417592.

The spelling of 5162482020 in words is "five billion, one hundred sixty-two million, four hundred eighty-two thousand, twenty".