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2000202002202 = 231719609823551
BaseRepresentation
bin11101000110110101010…
…101000110111100011010
321002012212111221121220010
4131012311111012330122
5230232403203032302
64130514034342350
7264336604331535
oct35066525067432
97065774847803
102000202002202
1170130a981058
1228379b72a9b6
1311680636cac1
146cb4b633a1c
153706aad016c
hex1d1b5546f1a

2000202002202 has 16 divisors (see below), whose sum is σ = 4235721887232. Its totient is φ = 627514353600.

The previous prime is 2000202002159. The next prime is 2000202002213. The reversal of 2000202002202 is 2022002020002.

It is a super-2 number, since 2×20002020022022 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9804911674 + ... + 9804911877.

It is an arithmetic number, because the mean of its divisors is an integer number (264732617952).

Almost surely, 22000202002202 is an apocalyptic number.

2000202002202 is an abundant number, since it is smaller than the sum of its proper divisors (2235519885030).

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

2000202002202 is a wasteful number, since it uses less digits than its factorization.

2000202002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19609823573.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 2000202002202 its reverse (2022002020002), we get a palindrome (4022204022204).

The spelling of 2000202002202 in words is "two trillion, two hundred two million, two thousand, two hundred two".

Divisors: 1 2 3 6 17 34 51 102 19609823551 39219647102 58829470653 117658941306 333367000367 666734000734 1000101001101 2000202002202