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2716384900 = 2252611014409
BaseRepresentation
bin1010000111101000…
…1011111010000100
321000022100122120011
42201322023322010
521030343304100
61125313320004
7124212614335
oct24172137204
97008318504
102716384900
1111743681a9
12639866004
13343a02558
141baa9a28c
1510d71ebba
hexa1e8be84

2716384900 has 72 divisors (see below), whose sum is σ = 6051878280. Its totient is φ = 1057920000.

The previous prime is 2716384883. The next prime is 2716384921. The reversal of 2716384900 is 94836172.

It can be written as a sum of positive squares in 12 ways, for example, as 1390842436 + 1325542464 = 37294^2 + 36408^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 613896 + ... + 618304.

It is an arithmetic number, because the mean of its divisors is an integer number (84053865).

Almost surely, 22716384900 is an apocalyptic number.

2716384900 is a gapful number since it is divisible by the number (20) 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 2716384900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3025939140).

2716384900 is an abundant number, since it is smaller than the sum of its proper divisors (3335493380).

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

2716384900 is a wasteful number, since it uses less digits than its factorization.

2716384900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4585 (or 4578 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 2716384900 is about 52118.9495289381. The cubic root of 2716384900 is about 1395.2877110266.

The spelling of 2716384900 in words is "two billion, seven hundred sixteen million, three hundred eighty-four thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 61 100 101 122 202 244 305 404 505 610 1010 1220 1525 2020 2525 3050 4409 5050 6100 6161 8818 10100 12322 17636 22045 24644 30805 44090 61610 88180 110225 123220 154025 220450 268949 308050 440900 445309 537898 616100 890618 1075796 1344745 1781236 2226545 2689490 4453090 5378980 6723725 8906180 11132725 13447450 22265450 26894900 27163849 44530900 54327698 108655396 135819245 271638490 543276980 679096225 1358192450 2716384900