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10003032413 = 11909366583
BaseRepresentation
bin10010101000011101…
…00010100101011101
3221211010110200210222
421110032202211131
5130441234014123
64332331411125
7502612241543
oct112416424535
927733420728
1010003032413
1142734a6340
121b31bb3aa5
13c3550c7ba
146ac711d93
153d82ab6c8
hex2543a295d

10003032413 has 4 divisors (see below), whose sum is σ = 10912399008. Its totient is φ = 9093665820.

The previous prime is 10003032409. The next prime is 10003032427. The reversal of 10003032413 is 31423030001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31423030001 = 112856639091.

It is a cyclic number.

It is not a de Polignac number, because 10003032413 - 22 = 10003032409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10003032391 and 10003032400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003032913) 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, 454683281 + ... + 454683302.

It is an arithmetic number, because the mean of its divisors is an integer number (2728099752).

Almost surely, 210003032413 is an apocalyptic number.

It is an amenable number.

10003032413 is a deficient number, since it is larger than the sum of its proper divisors (909366595).

10003032413 is an equidigital number, since it uses as much as digits as its factorization.

10003032413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909366594.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10003032413 its reverse (31423030001), we get a palindrome (41426062414).

The spelling of 10003032413 in words is "ten billion, three million, thirty-two thousand, four hundred thirteen".

Divisors: 1 11 909366583 10003032413