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10133407 = 24774091
BaseRepresentation
bin100110101001…
…111110011111
3201001211102101
4212221332133
510043232112
61001105531
7152063314
oct46517637
921054371
1010133407
1157a1419
1234882a7
13213a4cb
1414bad0b
15d52757
hex9a9f9f

10133407 has 4 divisors (see below), whose sum is σ = 10139976. Its totient is φ = 10126840.

The previous prime is 10133399. The next prime is 10133413. The reversal of 10133407 is 70433101.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10133407 - 23 = 10133399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10133467) 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, 432 + ... + 4522.

It is an arithmetic number, because the mean of its divisors is an integer number (2534994).

Almost surely, 210133407 is an apocalyptic number.

10133407 is a deficient number, since it is larger than the sum of its proper divisors (6569).

10133407 is an equidigital number, since it uses as much as digits as its factorization.

10133407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6568.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 10133407 is about 3183.3012738351. The cubic root of 10133407 is about 216.3972954859.

Adding to 10133407 its reverse (70433101), we get a palindrome (80566508).

The spelling of 10133407 in words is "ten million, one hundred thirty-three thousand, four hundred seven".

Divisors: 1 2477 4091 10133407