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10042253 = 134183227
BaseRepresentation
bin100110010011…
…101110001101
3200220012101022
4212103232031
510032323003
6555123525
7151233464
oct46235615
920805338
1010042253
115739991
1234435a5
132107b80
1414959db
15d35738
hex993b8d

10042253 has 16 divisors (see below), whose sum is σ = 11261376. Its totient is φ = 8895360.

The previous prime is 10042199. The next prime is 10042289. The reversal of 10042253 is 35224001.

It is a de Polignac number, because none of the positive numbers 2k-10042253 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 (10042553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44126 + ... + 44352.

It is an arithmetic number, because the mean of its divisors is an integer number (703836).

Almost surely, 210042253 is an apocalyptic number.

10042253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10042253 is a deficient number, since it is larger than the sum of its proper divisors (1219123).

10042253 is a wasteful number, since it uses less digits than its factorization.

10042253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 10042253 is about 3168.9514038559. The cubic root of 10042253 is about 215.7464803949.

Adding to 10042253 its reverse (35224001), we get a palindrome (45266254).

The spelling of 10042253 in words is "ten million, forty-two thousand, two hundred fifty-three".

Divisors: 1 13 41 83 227 533 1079 2951 3403 9307 18841 44239 120991 244933 772481 10042253