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20230041403 = 1113261178397
BaseRepresentation
bin10010110101110011…
…011110111100111011
31221012212101120201201
4102311303132330323
5312412342311103
613143223555031
71314214341355
oct226563367473
957185346651
1020230041403
118641370590
123b06bbba77
131ba524ca00
14d9ca880d5
157d605b51d
hex4b5cdef3b

20230041403 has 24 divisors (see below), whose sum is σ = 24289244496. Its totient is φ = 16697865600.

The previous prime is 20230041401. The next prime is 20230041409. The reversal of 20230041403 is 30414003202.

It is not a de Polignac number, because 20230041403 - 21 = 20230041401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20230041401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24201 + ... + 202597.

It is an arithmetic number, because the mean of its divisors is an integer number (1012051854).

Almost surely, 220230041403 is an apocalyptic number.

20230041403 is a deficient number, since it is larger than the sum of its proper divisors (4059203093).

20230041403 is a wasteful number, since it uses less digits than its factorization.

20230041403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178495 (or 178482 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20230041403 its reverse (30414003202), we get a palindrome (50644044605).

The spelling of 20230041403 in words is "twenty billion, two hundred thirty million, forty-one thousand, four hundred three".

Divisors: 1 11 13 61 143 169 671 793 1859 8723 10309 113399 178397 1962367 2319161 10882217 25510771 30149093 119704387 141468821 331640023 1556157031 1839094673 20230041403