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4102225023 = 313123185447
BaseRepresentation
bin1111010010000010…
…1111110001111111
3101120220001121211010
43310200233301333
531400132200043
61515020530303
7203441223501
oct36440576177
911526047733
104102225023
111815665416
129659b0993
13504b63bb0
142acb63d71
15190219133
hexf482fc7f

4102225023 has 16 divisors (see below), whose sum is σ = 5895228416. Its totient is φ = 2522365920.

The previous prime is 4102224977. The next prime is 4102225031. The reversal of 4102225023 is 3205222014.

It is not a de Polignac number, because 4102225023 - 228 = 3833789567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102225033) 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, 5286 + ... + 90732.

It is an arithmetic number, because the mean of its divisors is an integer number (368451776).

Almost surely, 24102225023 is an apocalyptic number.

4102225023 is a deficient number, since it is larger than the sum of its proper divisors (1793003393).

4102225023 is a wasteful number, since it uses less digits than its factorization.

4102225023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86694.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4102225023 is about 64048.6145283409. The cubic root of 4102225023 is about 1600.8101395967.

Adding to 4102225023 its reverse (3205222014), we get a palindrome (7307447037).

The spelling of 4102225023 in words is "four billion, one hundred two million, two hundred twenty-five thousand, twenty-three".

Divisors: 1 3 13 39 1231 3693 16003 48009 85447 256341 1110811 3332433 105185257 315555771 1367408341 4102225023