Search a number
-
+
10055122300 = 2252111790019
BaseRepresentation
bin10010101110101010…
…01111110101111100
3221221202111010201001
421113111033311330
5131043102403200
64341432100044
7504114062236
oct112725176574
927852433631
1010055122300
11429a944233
121b47534624
13c4324a212
146b55d1256
153dcb4a76a
hex25754fd7c

10055122300 has 36 divisors (see below), whose sum is σ = 21839392120. Its totient is φ = 4018403520.

The previous prime is 10055122241. The next prime is 10055122309. The reversal of 10055122300 is 322155001.

It is a super-2 number, since 2×100551223002 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10055122309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66691 + ... + 156709.

Almost surely, 210055122300 is an apocalyptic number.

10055122300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10055122300 is an abundant number, since it is smaller than the sum of its proper divisors (11784269820).

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

10055122300 is a wasteful number, since it uses less digits than its factorization.

10055122300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91150 (or 91143 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

Adding to 10055122300 its reverse (322155001), we get a palindrome (10377277301).

It can be divided in two parts, 10055 and 122300, that added together give a triangular number (132355 = T514).

The spelling of 10055122300 in words is "ten billion, fifty-five million, one hundred twenty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1117 2234 4468 5585 11170 22340 27925 55850 90019 111700 180038 360076 450095 900190 1800380 2250475 4500950 9001900 100551223 201102446 402204892 502756115 1005512230 2011024460 2513780575 5027561150 10055122300