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10433130340 = 225521656517
BaseRepresentation
bin10011011011101110…
…01110111101100100
3222221002202221020211
421231313032331210
5132331340132330
64443134105204
7516354100423
oct115567167544
928832687224
1010433130340
114474259276
12203204b204
13ca365b809
1470d8ad2ba
15410e17d2a
hex26ddcef64

10433130340 has 12 divisors (see below), whose sum is σ = 21909573756. Its totient is φ = 4173252128.

The previous prime is 10433130319. The next prime is 10433130347. The reversal of 10433130340 is 4303133401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8110083136 + 2323047204 = 90056^2 + 48198^2 .

It is not an unprimeable number, because it can be changed into a prime (10433130347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260828239 + ... + 260828278.

It is an arithmetic number, because the mean of its divisors is an integer number (1825797813).

Almost surely, 210433130340 is an apocalyptic number.

10433130340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10433130340 is an abundant number, since it is smaller than the sum of its proper divisors (11476443416).

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

10433130340 is a wasteful number, since it uses less digits than its factorization.

10433130340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521656526 (or 521656524 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 10433130340 its reverse (4303133401), we get a palindrome (14736263741).

The spelling of 10433130340 in words is "ten billion, four hundred thirty-three million, one hundred thirty thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 521656517 1043313034 2086626068 2608282585 5216565170 10433130340