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5023103405 = 56451155731
BaseRepresentation
bin1001010110110011…
…00111100110101101
3110222001212002110212
410223121213212231
540241403302110
62150234312205
7235322450225
oct45331474655
913861762425
105023103405
112148457a31
12b82288665
1362088a748
14359197085
151e5ebbe05
hex12b6679ad

5023103405 has 8 divisors (see below), whose sum is σ = 6028697184. Its totient is φ = 4017834000.

The previous prime is 5023103399. The next prime is 5023103413. The reversal of 5023103405 is 5043013205.

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

It is not a de Polignac number, because 5023103405 - 26 = 5023103341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 45611 + ... + 110120.

It is an arithmetic number, because the mean of its divisors is an integer number (753587148).

Almost surely, 25023103405 is an apocalyptic number.

It is an amenable number.

5023103405 is a deficient number, since it is larger than the sum of its proper divisors (1005593779).

5023103405 is a wasteful number, since it uses less digits than its factorization.

5023103405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162187.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5023103405 is about 70873.8555815895. The cubic root of 5023103405 is about 1712.6056516060.

The spelling of 5023103405 in words is "five billion, twenty-three million, one hundred three thousand, four hundred five".

Divisors: 1 5 6451 32255 155731 778655 1004620681 5023103405