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10020240230 = 25711131001023
BaseRepresentation
bin10010101010100000…
…01011101101100110
3221212022211221111112
421111100023231212
5131010140141410
64334144305022
7503211431240
oct112520135546
927768757445
1010020240230
114282189880
121b37912172
13c38c56040
146b0b11090
153d9a5a105
hex25540bb66

10020240230 has 64 divisors (see below), whose sum is σ = 24216772608. Its totient is φ = 2882943360.

The previous prime is 10020240229. The next prime is 10020240287. The reversal of 10020240230 is 3204202001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

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, 490502 + ... + 510521.

It is an arithmetic number, because the mean of its divisors is an integer number (378387072).

Almost surely, 210020240230 is an apocalyptic number.

10020240230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020240230 is an abundant number, since it is smaller than the sum of its proper divisors (14196532378).

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

10020240230 is a wasteful number, since it uses less digits than its factorization.

10020240230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001061.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 10020240230 its reverse (3204202001), we get a palindrome (13224442231).

The spelling of 10020240230 in words is "ten billion, twenty million, two hundred forty thousand, two hundred thirty".

Divisors: 1 2 5 7 10 11 13 14 22 26 35 55 65 70 77 91 110 130 143 154 182 286 385 455 715 770 910 1001 1430 2002 5005 10010 1001023 2002046 5005115 7007161 10010230 11011253 13013299 14014322 22022506 26026598 35035805 55056265 65066495 70071610 77078771 91093093 110112530 130132990 143146289 154157542 182186186 286292578 385393855 455465465 715731445 770787710 910930930 1002024023 1431462890 2004048046 5010120115 10020240230