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10210230003 = 317449195049
BaseRepresentation
bin10011000001001001…
…11011111011110011
3222100120100102110210
421200210323323303
5131402304330003
64405052355203
7511006344261
oct114044737363
928316312423
1010210230003
11436a454a16
121b8b475b03
13c69416c1c
146cc049431
153eb588503
hex26093bef3

10210230003 has 8 divisors (see below), whose sum is σ = 13614490000. Its totient is φ = 6806395008.

The previous prime is 10210229999. The next prime is 10210230053. The reversal of 10210230003 is 30003201201.

It is a happy number.

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

It is not a de Polignac number, because 10210230003 - 22 = 10210229999 is a prime.

It is a super-2 number, since 2×102102300032 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10210230053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45178 + ... + 149871.

It is an arithmetic number, because the mean of its divisors is an integer number (1701811250).

Almost surely, 210210230003 is an apocalyptic number.

10210230003 is a deficient number, since it is larger than the sum of its proper divisors (3404259997).

10210230003 is a wasteful number, since it uses less digits than its factorization.

10210230003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212501.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10210230003 its reverse (30003201201), we get a palindrome (40213431204).

The spelling of 10210230003 in words is "ten billion, two hundred ten million, two hundred thirty thousand, three".

Divisors: 1 3 17449 52347 195049 585147 3403410001 10210230003