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10200433340 = 2254333613529
BaseRepresentation
bin10010111111111111…
…00100001010111100
3222022212220200222102
421133333210022330
5131342302331330
64404102404232
7510530152466
oct113777441274
928285820872
1010200433340
1143649735a9
121b88130678
13c67396a96
146caa19136
153ea7a0945
hex25ffe42bc

10200433340 has 48 divisors (see below), whose sum is σ = 21931805280. Its totient is φ = 3982970880.

The previous prime is 10200433301. The next prime is 10200433343. The reversal of 10200433340 is 4333400201.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200433343) 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, 2888696 + ... + 2892224.

It is an arithmetic number, because the mean of its divisors is an integer number (456912610).

Almost surely, 210200433340 is an apocalyptic number.

10200433340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10200433340 is an abundant number, since it is smaller than the sum of its proper divisors (11731371940).

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

10200433340 is a wasteful number, since it uses less digits than its factorization.

10200433340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6942 (or 6940 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10200433340 its reverse (4333400201), we get a palindrome (14533833541).

The spelling of 10200433340 in words is "ten billion, two hundred million, four hundred thirty-three thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 43 86 172 215 430 860 3361 3529 6722 7058 13444 14116 16805 17645 33610 35290 67220 70580 144523 151747 289046 303494 578092 606988 722615 758735 1445230 1517470 2890460 3034940 11860969 23721938 47443876 59304845 118609690 237219380 510021667 1020043334 2040086668 2550108335 5100216670 10200433340