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10032020297 = 131724875483
BaseRepresentation
bin10010101011111010…
…00111101101001001
3221220011000102201022
421111331013231021
5131021144122142
64335245002225
7503413523405
oct112575075511
927804012638
1010032020297
1142888a5372
121b3b853375
13c3b51bbb0
146b24da105
153daad56d2
hex255f47b49

10032020297 has 24 divisors (see below), whose sum is σ = 11502273216. Its totient is φ = 8696118528.

The previous prime is 10032020287. The next prime is 10032020347. The reversal of 10032020297 is 79202023001.

It is not a de Polignac number, because 10032020297 - 220 = 10030971721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10032020287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1826918 + ... + 1832400.

It is an arithmetic number, because the mean of its divisors is an integer number (479261384).

Almost surely, 210032020297 is an apocalyptic number.

10032020297 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10032020297 is a deficient number, since it is larger than the sum of its proper divisors (1470252919).

10032020297 is a wasteful number, since it uses less digits than its factorization.

10032020297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6017 (or 6000 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 10032020297 its reverse (79202023001), we get a palindrome (89234043298).

The spelling of 10032020297 in words is "ten billion, thirty-two million, twenty thousand, two hundred ninety-seven".

Divisors: 1 13 17 221 289 487 3757 5483 6331 8279 71279 93211 107627 140743 1211743 1584587 1829659 2670221 20599631 34712873 45393757 590118841 771693869 10032020297