Search a number
-
+
100231300330 = 25753131206233
BaseRepresentation
bin101110101011001000…
…0000100010011101010
3100120201021212121122121
41131112100010103222
53120233203102310
6114013504341454
710145552665330
oct1352620042352
9316637777577
10100231300330
1139564a574a7
121751331488a
1395b4705845
144bcba6db50
1529196c80da
hex17564044ea

100231300330 has 64 divisors (see below), whose sum is σ = 211685177088. Its totient is φ = 33459079680.

The previous prime is 100231300327. The next prime is 100231300369. The reversal of 100231300330 is 33003132001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 382894 + ... + 589126.

It is an arithmetic number, because the mean of its divisors is an integer number (3307580892).

Almost surely, 2100231300330 is an apocalyptic number.

100231300330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100231300330 is an abundant number, since it is smaller than the sum of its proper divisors (111453876758).

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

100231300330 is a wasteful number, since it uses less digits than its factorization.

100231300330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206431.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 100231300330 its reverse (33003132001), we get a palindrome (133234432331).

The spelling of 100231300330 in words is "one hundred billion, two hundred thirty-one million, three hundred thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 53 70 106 131 262 265 371 530 655 742 917 1310 1834 1855 3710 4585 6943 9170 13886 34715 48601 69430 97202 206233 243005 412466 486010 1031165 1443631 2062330 2887262 7218155 10930349 14436310 21860698 27016523 54033046 54651745 76512443 109303490 135082615 153024886 189115661 270165230 378231322 382562215 765124430 945578305 1431875719 1891156610 2863751438 7159378595 10023130033 14318757190 20046260066 50115650165 100231300330