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4124104231 = 13317238787
BaseRepresentation
bin1111010111010000…
…1101011000100111
3101122102020012110011
43311310031120213
531421232313411
61521121511051
7204125210332
oct36564153047
911572205404
104124104231
111826a49605
129711a2487
13509554780
142b1a1b619
151920dbc21
hexf5d0d627

4124104231 has 4 divisors (see below), whose sum is σ = 4441343032. Its totient is φ = 3806865432.

The previous prime is 4124104219. The next prime is 4124104247. The reversal of 4124104231 is 1324014214.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4124104231 - 25 = 4124104199 is a prime.

It is a super-2 number, since 2×41241042312 = 34016471416304202722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4124104291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158619381 + ... + 158619406.

It is an arithmetic number, because the mean of its divisors is an integer number (1110335758).

Almost surely, 24124104231 is an apocalyptic number.

4124104231 is a deficient number, since it is larger than the sum of its proper divisors (317238801).

4124104231 is a wasteful number, since it uses less digits than its factorization.

4124104231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317238800.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4124104231 is about 64219.1889624900. The cubic root of 4124104231 is about 1603.6510673081.

Adding to 4124104231 its reverse (1324014214), we get a palindrome (5448118445).

The spelling of 4124104231 in words is "four billion, one hundred twenty-four million, one hundred four thousand, two hundred thirty-one".

Divisors: 1 13 317238787 4124104231