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4104451423 = 176731111587
BaseRepresentation
bin1111010010100100…
…1111010101011111
3101121001020201212101
43310221033111133
531401214421143
61515140345531
7203466155452
oct36451172537
911531221771
104104451423
111816946116
129666a52a7
135054633a7
142ad183499
15190508b4d
hexf4a4f55f

4104451423 has 16 divisors (see below), whose sum is σ = 4425318144. Its totient is φ = 3792792960.

The previous prime is 4104451369. The next prime is 4104451441. The reversal of 4104451423 is 3241544014.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4104451423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4104451391 and 4104451400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4104452423) 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, 348436 + ... + 360022.

It is an arithmetic number, because the mean of its divisors is an integer number (276582384).

Almost surely, 24104451423 is an apocalyptic number.

4104451423 is a deficient number, since it is larger than the sum of its proper divisors (320866721).

4104451423 is a wasteful number, since it uses less digits than its factorization.

4104451423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11982.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 4104451423 is about 64065.9927184462. The cubic root of 4104451423 is about 1601.0996897066.

Adding to 4104451423 its reverse (3241544014), we get a palindrome (7345995437).

The spelling of 4104451423 in words is "four billion, one hundred four million, four hundred fifty-one thousand, four hundred twenty-three".

Divisors: 1 17 67 311 1139 5287 11587 20837 196979 354229 776329 3603557 13197593 61260469 241438319 4104451423