Search a number
-
+
200001001031099 = 1981231295872027
BaseRepresentation
bin101101011110011001011100…
…100111110000010110111011
3222020010220112122020201002022
4231132121130213300112323
5202203304022230443344
61545211105205025055
760061411152041522
oct5536313447602673
9866126478221068
10200001001031099
11587a9a48080884
121a52164a6b518b
13877a02379a488
14375615895d4b9
15181c741dc60ee
hexb5e65c9f05bb

200001001031099 has 8 divisors (see below), whose sum is σ = 210553287109440. Its totient is φ = 189451306713096.

The previous prime is 200001001031047. The next prime is 200001001031233. The reversal of 200001001031099 is 990130100100002.

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 200001001031099 - 220 = 200000999982523 is a prime.

It is a super-2 number, since 2×2000010010310992 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200001001037099) 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, 647781677 + ... + 648090350.

It is an arithmetic number, because the mean of its divisors is an integer number (26319160888680).

Almost surely, 2200001001031099 is an apocalyptic number.

200001001031099 is a deficient number, since it is larger than the sum of its proper divisors (10552286078341).

200001001031099 is a wasteful number, since it uses less digits than its factorization.

200001001031099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295880169.

The product of its (nonzero) digits is 486, while the sum is 26.

The spelling of 200001001031099 in words is "two hundred trillion, one billion, one million, thirty-one thousand, ninety-nine".

Divisors: 1 19 8123 154337 1295872027 24621568513 10526368475321 200001001031099