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2131104410 = 251916096971
BaseRepresentation
bin111111100000110…
…0001001010011010
312111112001022122222
41333001201022122
513331030320120
6551244544042
7103545042251
oct17701411232
95445038588
102131104410
119a3a53316
124b5852022
1327c68b736
14163065798
15c715d525
hex7f06129a

2131104410 has 32 divisors (see below), whose sum is σ = 4040971200. Its totient is φ = 806958720.

The previous prime is 2131104407. The next prime is 2131104413. The reversal of 2131104410 is 144011312.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2131104407) and next prime (2131104413).

It is not an unprimeable number, because it can be changed into a prime (2131104413) 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, 302225 + ... + 309195.

It is an arithmetic number, because the mean of its divisors is an integer number (126280350).

Almost surely, 22131104410 is an apocalyptic number.

2131104410 is a deficient number, since it is larger than the sum of its proper divisors (1909866790).

2131104410 is a wasteful number, since it uses less digits than its factorization.

2131104410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8606.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2131104410 is about 46163.8864265131. The cubic root of 2131104410 is about 1286.8706895307.

Adding to 2131104410 its reverse (144011312), we get a palindrome (2275115722).

The spelling of 2131104410 in words is "two billion, one hundred thirty-one million, one hundred four thousand, four hundred ten".

Divisors: 1 2 5 10 19 38 95 190 1609 3218 6971 8045 13942 16090 30571 34855 61142 69710 132449 152855 264898 305710 662245 1324490 11216339 22432678 56081695 112163390 213110441 426220882 1065552205 2131104410