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10020200130 = 2325432589199
BaseRepresentation
bin10010101010100000…
…00001111011000010
3221212022202220111100
421111100001323002
5131010132401010
64334143355230
7503211203313
oct112520017302
927768686440
1010020200130
114282161736
121b378b2b16
13c38c40a05
146b0b0060a
153d9a4d2c0
hex255401ec2

10020200130 has 48 divisors (see below), whose sum is σ = 26658403200. Its totient is φ = 2609911584.

The previous prime is 10020200119. The next prime is 10020200161. The reversal of 10020200130 is 3100202001.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1290730 + ... + 1298469.

It is an arithmetic number, because the mean of its divisors is an integer number (555383400).

Almost surely, 210020200130 is an apocalyptic number.

10020200130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020200130 is an abundant number, since it is smaller than the sum of its proper divisors (16638203070).

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

10020200130 is a wasteful number, since it uses less digits than its factorization.

10020200130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589255 (or 2589252 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 10020200130 its reverse (3100202001), we get a palindrome (13120402131).

The spelling of 10020200130 in words is "ten billion, twenty million, two hundred thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 43 45 86 90 129 215 258 387 430 645 774 1290 1935 3870 2589199 5178398 7767597 12945995 15535194 23302791 25891990 38837985 46605582 77675970 111335557 116513955 222671114 233027910 334006671 556677785 668013342 1002020013 1113355570 1670033355 2004040026 3340066710 5010100065 10020200130