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10010231203 = 71430033029
BaseRepresentation
bin10010101001010100…
…00000000110100011
3221211122000102200211
421110222000012203
5131000104344303
64333145554551
7503030363350
oct112452000643
927748012624
1010010231203
114277572955
121b344a5a57
13c36b6033b
146ad667627
153d8c2e66d
hex254a801a3

10010231203 has 4 divisors (see below), whose sum is σ = 11440264240. Its totient is φ = 8580198168.

The previous prime is 10010231201. The next prime is 10010231207. The reversal of 10010231203 is 30213201001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10010231203 - 21 = 10010231201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10010231201) 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, 715016508 + ... + 715016521.

It is an arithmetic number, because the mean of its divisors is an integer number (2860066060).

Almost surely, 210010231203 is an apocalyptic number.

10010231203 is a deficient number, since it is larger than the sum of its proper divisors (1430033037).

10010231203 is an equidigital number, since it uses as much as digits as its factorization.

10010231203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430033036.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10010231203 its reverse (30213201001), we get a palindrome (40223432204).

The spelling of 10010231203 in words is "ten billion, ten million, two hundred thirty-one thousand, two hundred three".

Divisors: 1 7 1430033029 10010231203