Search a number
-
+
200666311045613 = 731924729543989
BaseRepresentation
bin101101101000000101000100…
…001100000011000111101101
3222022111111211020102020211222
4231220011010030003013231
5202300204101111424423
61550440455231353125
760160443152621240
oct5550050414030755
9868444736366758
10200666311045613
1158a36117252986
121a60a5856827a5
1387c79a100988a
14377a4309b7257
15182ebd07393c8
hexb681443031ed

200666311045613 has 8 divisors (see below), whose sum is σ = 236730763261440. Its totient is φ = 166451317917840.

The previous prime is 200666311045561. The next prime is 200666311045621. The reversal of 200666311045613 is 316540113666002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200666311045613 - 214 = 200666311029229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200666311015613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462364771778 + ... + 462364772211.

It is an arithmetic number, because the mean of its divisors is an integer number (29591345407680).

Almost surely, 2200666311045613 is an apocalyptic number.

It is an amenable number.

200666311045613 is a deficient number, since it is larger than the sum of its proper divisors (36064452215827).

200666311045613 is an equidigital number, since it uses as much as digits as its factorization.

200666311045613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924729544027.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 200666311045613 in words is "two hundred trillion, six hundred sixty-six billion, three hundred eleven million, forty-five thousand, six hundred thirteen".

Divisors: 1 7 31 217 924729543989 6473106807923 28666615863659 200666311045613