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20200004110 = 25111314125877
BaseRepresentation
bin10010110100000000…
…111001101000001110
31221010202212112022101
4102310000321220032
5312332200112420
613140232105314
71313401126156
oct226400715016
957122775271
1020200004110
118626415080
123ab8b3523a
131b9bc63a70
14d98aa9766
157d35c660a
hex4b4039a0e

20200004110 has 32 divisors (see below), whose sum is σ = 42716655072. Its totient is φ = 6780420480.

The previous prime is 20200004093. The next prime is 20200004117. The reversal of 20200004110 is 1140000202.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200004117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7061509 + ... + 7064368.

It is an arithmetic number, because the mean of its divisors is an integer number (1334895471).

Almost surely, 220200004110 is an apocalyptic number.

20200004110 is an abundant number, since it is smaller than the sum of its proper divisors (22516650962).

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

20200004110 is a wasteful number, since it uses less digits than its factorization.

20200004110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14125908.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20200004110 its reverse (1140000202), we get a palindrome (21340004312).

The spelling of 20200004110 in words is "twenty billion, two hundred million, four thousand, one hundred ten".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 286 715 1430 14125877 28251754 70629385 141258770 155384647 183636401 310769294 367272802 776923235 918182005 1553846470 1836364010 2020000411 4040000822 10100002055 20200004110