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1416074201 = 9411504861
BaseRepresentation
bin101010001100111…
…1001001111011001
310122200121000121122
41110121321033121
510400003333301
6352303215025
750043301133
oct12431711731
93580530548
101416074201
11667378563
123362a7475
131974b9039
14d60d8053
15844bc81b
hex546793d9

1416074201 has 4 divisors (see below), whose sum is σ = 1417580004. Its totient is φ = 1414568400.

The previous prime is 1416074119. The next prime is 1416074207. The reversal of 1416074201 is 1024706141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1024706141 = 5077201833.

It can be written as a sum of positive squares in 2 ways, for example, as 685182976 + 730891225 = 26176^2 + 27035^2 .

It is a cyclic number.

It is not a de Polignac number, because 1416074201 - 214 = 1416057817 is a prime.

It is a super-2 number, since 2×14160742012 = 4010532285475576802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1416074207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 751490 + ... + 753371.

It is an arithmetic number, because the mean of its divisors is an integer number (354395001).

Almost surely, 21416074201 is an apocalyptic number.

It is an amenable number.

1416074201 is a deficient number, since it is larger than the sum of its proper divisors (1505803).

1416074201 is an equidigital number, since it uses as much as digits as its factorization.

1416074201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505802.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 1416074201 is about 37630.7613662015. The cubic root of 1416074201 is about 1122.9540958673.

The spelling of 1416074201 in words is "one billion, four hundred sixteen million, seventy-four thousand, two hundred one".

Divisors: 1 941 1504861 1416074201