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102424203 = 337541927
BaseRepresentation
bin1100001101011…
…01111010001011
321010201200121000
412012231322023
5202210033303
614055150043
72352406560
oct606557213
9233650530
10102424203
11528a7902
122a375323
13182b204b
14d862867
158ed2da3
hex61ade8b

102424203 has 16 divisors (see below), whose sum is σ = 173416960. Its totient is φ = 58528008.

The previous prime is 102424199. The next prime is 102424207. The reversal of 102424203 is 302424201.

Adding to 102424203 its reverse (302424201), we get a palindrome (404848404).

102424203 is a `hidden beast` number, since 1 + 0 + 242 + 420 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (102424199) and next prime (102424207).

It is not a de Polignac number, because 102424203 - 22 = 102424199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102424207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270775 + ... + 271152.

It is an arithmetic number, because the mean of its divisors is an integer number (10838560).

Almost surely, 2102424203 is an apocalyptic number.

102424203 is a deficient number, since it is larger than the sum of its proper divisors (70992757).

102424203 is an equidigital number, since it uses as much as digits as its factorization.

102424203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541943 (or 541937 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 102424203 is about 10120.4843263551. The cubic root of 102424203 is about 467.8796945861.

The spelling of 102424203 in words is "one hundred two million, four hundred twenty-four thousand, two hundred three".

Divisors: 1 3 7 9 21 27 63 189 541927 1625781 3793489 4877343 11380467 14632029 34141401 102424203