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14799209104 = 2417217892
BaseRepresentation
bin11011100100001101…
…00000001010010000
31102012101022201100201
431302012200022100
5220302044142404
610444302224544
71032511126141
oct156206401220
942171281321
1014799209104
116304849929
122a50285154
13151b075a84
14a056b7ac8
155b93a0ca4
hex3721a0290

14799209104 has 45 divisors (see below), whose sum is σ = 30476393787. Its totient is φ = 6960440832.

The previous prime is 14799209101. The next prime is 14799209107. The reversal of 14799209104 is 40190299741.

The square root of 14799209104 is 121652.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (14799209101) and next prime (14799209107).

It can be written as a sum of positive squares in 4 ways, for example, as 8262810000 + 6536399104 = 90900^2 + 80848^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14799209101) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8271442 + ... + 8273230.

Almost surely, 214799209104 is an apocalyptic number.

14799209104 is the 121652-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14799209104

14799209104 is an abundant number, since it is smaller than the sum of its proper divisors (15677184683).

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

14799209104 is an frugal number, since it uses more digits than its factorization.

14799209104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620 (or 1808 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 46.

The spelling of 14799209104 in words is "fourteen billion, seven hundred ninety-nine million, two hundred nine thousand, one hundred four".

Divisors: 1 2 4 8 16 17 34 68 136 272 289 578 1156 1789 2312 3578 4624 7156 14312 28624 30413 60826 121652 243304 486608 517021 1034042 2068084 3200521 4136168 6401042 8272336 12802084 25604168 51208336 54408857 108817714 217635428 435270856 870541712 924950569 1849901138 3699802276 7399604552 14799209104