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10030901 = 17261569
BaseRepresentation
bin100110010000…
…111100110101
3200212121210212
4212100330311
510031442101
6554555205
7151155416
oct46207465
920777725
1010030901
115731401
123438b05
13210295a
14149180d
15d321bb
hex990f35

10030901 has 12 divisors (see below), whose sum is σ = 10849380. Its totient is φ = 9269760.

The previous prime is 10030877. The next prime is 10030907. The reversal of 10030901 is 10903001.

10030901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 358801 + 9672100 = 599^2 + 3110^2 .

It is not a de Polignac number, because 10030901 - 26 = 10030837 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 (10030907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17345 + ... + 17913.

It is an arithmetic number, because the mean of its divisors is an integer number (904115).

Almost surely, 210030901 is an apocalyptic number.

It is an amenable number.

10030901 is a deficient number, since it is larger than the sum of its proper divisors (818479).

10030901 is an equidigital number, since it uses as much as digits as its factorization.

10030901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664 (or 647 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 10030901 is about 3167.1597686255. The cubic root of 10030901 is about 215.6651547705.

Adding to 10030901 its reverse (10903001), we get a palindrome (20933902).

The spelling of 10030901 in words is "ten million, thirty thousand, nine hundred one".

Divisors: 1 17 61 289 569 1037 9673 17629 34709 164441 590053 10030901