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5402827248 = 2437134563
BaseRepresentation
bin1010000100000100…
…01001100111110000
3111221112101001122220
411002002021213300
542031110432443
62252041201040
7250613162640
oct50202114760
914845331586
105402827248
112322834095
121069490180
13681450000
143937a0520
152194c7a83
hex1420899f0

5402827248 has 200 divisors, whose sum is σ = 17311118208. Its totient is φ = 1422390528.

The previous prime is 5402827247. The next prime is 5402827249. The reversal of 5402827248 is 8427282045.

It is an interprime number because it is at equal distance from previous prime (5402827247) and next prime (5402827249).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402827247) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9596215 + ... + 9596777.

Almost surely, 25402827248 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 5402827248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8655559104).

5402827248 is an abundant number, since it is smaller than the sum of its proper divisors (11908290960).

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

5402827248 is an equidigital number, since it uses as much as digits as its factorization.

5402827248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633 (or 588 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 42.

The square root of 5402827248 is about 73503.9267522491. The cubic root of 5402827248 is about 1754.7167718524.

The spelling of 5402827248 in words is "five billion, four hundred two million, eight hundred twenty-seven thousand, two hundred forty-eight".