Search a number
-
+
10001031110 = 2571011414573
BaseRepresentation
bin10010101000001101…
…11001111111000110
3221210222201000112122
421110012321333012
5130440230443420
64332220445542
7502556235050
oct112406717706
927728630478
1010001031110
114272359774
121b313a98b2
13c34c8b8b5
146ac3508d0
153d8013725
hex2541b9fc6

10001031110 has 32 divisors (see below), whose sum is σ = 20777262912. Its totient is φ = 3394972800.

The previous prime is 10001031109. The next prime is 10001031127. The reversal of 10001031110 is 1113010001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 700217 + ... + 714356.

It is an arithmetic number, because the mean of its divisors is an integer number (649289466).

Almost surely, 210001031110 is an apocalyptic number.

10001031110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001031110 is an abundant number, since it is smaller than the sum of its proper divisors (10776231802).

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

10001031110 is a wasteful number, since it uses less digits than its factorization.

10001031110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414688.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 10001031110 its reverse (1113010001), we get a palindrome (11114041111).

The spelling of 10001031110 in words is "ten billion, one million, thirty-one thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 70 101 202 505 707 1010 1414 3535 7070 1414573 2829146 7072865 9902011 14145730 19804022 49510055 99020110 142871873 285743746 714359365 1000103111 1428718730 2000206222 5000515555 10001031110