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200103211031002 = 2878311391506947
BaseRepresentation
bin101101011111111000101000…
…110011111101100111011010
3222020111200100211101200021021
4231133320220303331213122
5202211442334010443002
61545330051320033054
760101660052515446
oct5537705063754732
9866450324350237
10200103211031002
1158839327a46584
121a53941460278a
138786862100066
14375b093301826
151820225155737
hexb5fe28cfd9da

200103211031002 has 8 divisors (see below), whose sum is σ = 300188991093696. Its totient is φ = 100040213999772.

The previous prime is 200103211030991. The next prime is 200103211031011. The reversal of 200103211031002 is 200130112301002.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5695735908 + ... + 5695771039.

It is an arithmetic number, because the mean of its divisors is an integer number (37523623886712).

Almost surely, 2200103211031002 is an apocalyptic number.

200103211031002 is a deficient number, since it is larger than the sum of its proper divisors (100085780062694).

200103211031002 is a wasteful number, since it uses less digits than its factorization.

200103211031002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11391515732.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 200103211031002 its reverse (200130112301002), we get a palindrome (400233323332004).

The spelling of 200103211031002 in words is "two hundred trillion, one hundred three billion, two hundred eleven million, thirty-one thousand, two".

Divisors: 1 2 8783 17566 11391506947 22783013894 100051605515501 200103211031002