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10213051 = 1931489
BaseRepresentation
bin100110111101…
…011010111011
3201012212200011
4212331122323
510103304201
61002522351
7152544442
oct46753273
921185604
1010213051
115846242
1235063b7
132167834
1414dbd59
15d6b151
hex9bd6bb

10213051 has 8 divisors (see below), whose sum is σ = 10787600. Its totient is φ = 9669024.

The previous prime is 10213031. The next prime is 10213057. The reversal of 10213051 is 15031201.

10213051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10213051 - 29 = 10212539 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 (10213057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6115 + ... + 7603.

It is an arithmetic number, because the mean of its divisors is an integer number (1348450).

Almost surely, 210213051 is an apocalyptic number.

10213051 is a deficient number, since it is larger than the sum of its proper divisors (574549).

10213051 is an frugal number, since it uses more digits than its factorization.

10213051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546 (or 1508 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 10213051 is about 3195.7864446799. The cubic root of 10213051 is about 216.9627449900.

Adding to 10213051 its reverse (15031201), we get a palindrome (25244252).

The spelling of 10213051 in words is "ten million, two hundred thirteen thousand, fifty-one".

Divisors: 1 19 361 1489 6859 28291 537529 10213051