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5169960000 = 2633544787
BaseRepresentation
bin1001101000010011…
…10101010001000000
3111100022012011212000
410310021311101000
541042002210000
62213002104000
7242054635452
oct46411652100
914308164760
105169960000
112213342517
1210034ab000
1364512893a
143708a42d2
15203d2a000
hex134275440

5169960000 has 280 divisors, whose sum is σ = 18996294240. Its totient is φ = 1378368000.

The previous prime is 5169959989. The next prime is 5169960017. The reversal of 5169960000 is 699615.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1077607 + ... + 1082393.

It is an arithmetic number, because the mean of its divisors is an integer number (67843908).

Almost surely, 25169960000 is an apocalyptic number.

5169960000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5169960000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9498147120).

5169960000 is an abundant number, since it is smaller than the sum of its proper divisors (13826334240).

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

5169960000 is an equidigital number, since it uses as much as digits as its factorization.

5169960000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4828 (or 4797 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 5169960000 is about 71902.4338948272. The cubic root of 5169960000 is about 1729.1356346748.

The spelling of 5169960000 in words is "five billion, one hundred sixty-nine million, nine hundred sixty thousand".