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4201014031 = 9743309423
BaseRepresentation
bin1111101001100110…
…0110001100001111
3101211202221121212021
43322121212030033
532100424422111
61532510151011
7206051013214
oct37231461417
911752847767
104201014031
1118663aa025
12992ab2467
1351c472426
142bbd1bb0b
15198c2ed71
hexfa66630f

4201014031 has 4 divisors (see below), whose sum is σ = 4244323552. Its totient is φ = 4157704512.

The previous prime is 4201014023. The next prime is 4201014071. The reversal of 4201014031 is 1304101024.

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 4201014031 - 23 = 4201014023 is a prime.

It is a super-2 number, since 2×42010140312 = 35297037777317737922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4201013996 and 4201014014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4201014071) 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, 21654615 + ... + 21654808.

It is an arithmetic number, because the mean of its divisors is an integer number (1061080888).

Almost surely, 24201014031 is an apocalyptic number.

4201014031 is a deficient number, since it is larger than the sum of its proper divisors (43309521).

4201014031 is an equidigital number, since it uses as much as digits as its factorization.

4201014031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43309520.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4201014031 is about 64815.2299309352. The cubic root of 4201014031 is about 1613.5584821367.

Adding to 4201014031 its reverse (1304101024), we get a palindrome (5505115055).

The spelling of 4201014031 in words is "four billion, two hundred one million, fourteen thousand, thirty-one".

Divisors: 1 97 43309423 4201014031