Search a number
-
+
103110233202130 = 25711133909393769
BaseRepresentation
bin10111011100011100111000…
…110100101001110111010010
3111112002020112102210200021211
4113130130320310221313102
5102003324224144432010
61003144104234210334
730501316462150360
oct2734347064516722
9445066472720254
10103110233202130
112a9438936231a0
12b6935545839aa
13456c33a58366b
141b667c1c74630
15bdc20182308a
hex5dc738d29dd2

103110233202130 has 32 divisors (see below), whose sum is σ = 231395432434560. Its totient is φ = 32138254504320.

The previous prime is 103110233202127. The next prime is 103110233202131. The reversal of 103110233202130 is 31202332011301.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (103110233202131) 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, 66954696115 + ... + 66954697654.

It is an arithmetic number, because the mean of its divisors is an integer number (7231107263580).

Almost surely, 2103110233202130 is an apocalyptic number.

103110233202130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103110233202130 is an abundant number, since it is smaller than the sum of its proper divisors (128285199232430).

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

103110233202130 is a wasteful number, since it uses less digits than its factorization.

103110233202130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133909393794.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 103110233202130 its reverse (31202332011301), we get a palindrome (134312565213431).

The spelling of 103110233202130 in words is "one hundred three trillion, one hundred ten billion, two hundred thirty-three million, two hundred two thousand, one hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 133909393769 267818787538 669546968845 937365756383 1339093937690 1473003331459 1874731512766 2946006662918 4686828781915 7365016657295 9373657563830 10311023320213 14730033314590 20622046640426 51555116601065 103110233202130