Search a number
-
+
10110200013 = 323780937529
BaseRepresentation
bin10010110101001110…
…10110100011001101
3222002121010101010100
421122213112203031
5131201202400023
64351120401313
7505353165534
oct113247264315
928077111110
1010110200013
114318a42a01
121b61a76239
13c51792894
146bca4b31b
153e28c9c43
hex25a9d68cd

10110200013 has 24 divisors (see below), whose sum is σ = 15017254200. Its totient is φ = 6549686784.

The previous prime is 10110200011. The next prime is 10110200027. The reversal of 10110200013 is 31000201101.

It can be written as a sum of positive squares in 4 ways, for example, as 2562586884 + 7547613129 = 50622^2 + 86877^2 .

It is not a de Polignac number, because 10110200013 - 21 = 10110200011 is a prime.

It is a super-2 number, since 2×101102000132 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10110199968 and 10110200004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110200011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 250633 + ... + 288161.

It is an arithmetic number, because the mean of its divisors is an integer number (625718925).

Almost surely, 210110200013 is an apocalyptic number.

It is an amenable number.

10110200013 is a deficient number, since it is larger than the sum of its proper divisors (4907054187).

10110200013 is a wasteful number, since it uses less digits than its factorization.

10110200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38381 (or 38378 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 10110200013 its reverse (31000201101), we get a palindrome (41110401114).

The spelling of 10110200013 in words is "ten billion, one hundred ten million, two hundred thousand, thirteen".

Divisors: 1 3 9 37 111 333 809 2427 7281 29933 37529 89799 112587 269397 337761 1388573 4165719 12497157 30360961 91082883 273248649 1123355557 3370066671 10110200013