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10023203 = 191314027
BaseRepresentation
bin100110001111…
…000100100011
3200212020020202
4212033010203
510031220303
6554455415
7151124111
oct46170443
920766222
1010023203
115726643
12343456b
1320cc2b8
14148cab1
15d2ec88
hex98f123

10023203 has 8 divisors (see below), whose sum is σ = 10633920. Its totient is φ = 9420840.

The previous prime is 10023197. The next prime is 10023253. The reversal of 10023203 is 30232001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10023203 - 24 = 10023187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10023253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476 + ... + 4502.

It is an arithmetic number, because the mean of its divisors is an integer number (1329240).

Almost surely, 210023203 is an apocalyptic number.

10023203 is a deficient number, since it is larger than the sum of its proper divisors (610717).

10023203 is a wasteful number, since it uses less digits than its factorization.

10023203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4177.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 10023203 is about 3165.9442509305. The cubic root of 10023203 is about 215.6099714513.

Adding to 10023203 its reverse (30232001), we get a palindrome (40255204).

The spelling of 10023203 in words is "ten million, twenty-three thousand, two hundred three".

Divisors: 1 19 131 2489 4027 76513 527537 10023203