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5220790848 = 263572131731
BaseRepresentation
bin1001101110010111…
…01111001001000000
3111110211211122200000
410313023233021000
541143010301343
62222015400000
7243242663400
oct46713571100
914424748600
105220790848
11223a000489
121018523000
13652815270
14377536800
1520851aed3
hex1372ef240

5220790848 has 1008 divisors, whose sum is σ = 21248607744. Its totient is φ = 1254113280.

The previous prime is 5220790847. The next prime is 5220790849. The reversal of 5220790848 is 8480970225.

It is an interprime number because it is at equal distance from previous prime (5220790847) and next prime (5220790849).

It is a tau number, because it is divible by the number of its divisors (1008).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220790847) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 168412593 + ... + 168412623.

It is an arithmetic number, because the mean of its divisors is an integer number (21079968).

Almost surely, 25220790848 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 5220790848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10624303872).

5220790848 is an abundant number, since it is smaller than the sum of its proper divisors (16027816896).

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

5220790848 is a wasteful number, since it uses less digits than its factorization.

5220790848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 5220790848 is about 72255.0402947781. The cubic root of 5220790848 is about 1734.7840948078.

The spelling of 5220790848 in words is "five billion, two hundred twenty million, seven hundred ninety thousand, eight hundred forty-eight".