Search a number
-
+
5137800192 = 2103478849
BaseRepresentation
bin1001100100011110…
…01001110000000000
3111021001200021220000
410302033021300000
541010234101232
62205452520000
7241214403210
oct46217116000
914231607800
105137800192
1121a7177368
12bb4780000
1363b578875
1436a4d2240
152010c627c
hex1323c9c00

5137800192 has 220 divisors, whose sum is σ = 17536239600. Its totient is φ = 1467777024.

The previous prime is 5137800169. The next prime is 5137800211. The reversal of 5137800192 is 2910087315.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 576184 + ... + 585032.

It is an arithmetic number, because the mean of its divisors is an integer number (79710180).

Almost surely, 25137800192 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 5137800192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8768119800).

5137800192 is an abundant number, since it is smaller than the sum of its proper divisors (12398439408).

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

5137800192 is an equidigital number, since it uses as much as digits as its factorization.

5137800192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8888 (or 8861 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 5137800192 is about 71678.4499832411. The cubic root of 5137800192 is about 1725.5428038478.

The spelling of 5137800192 in words is "five billion, one hundred thirty-seven million, eight hundred thousand, one hundred ninety-two".