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7425314201 = 7993991319
BaseRepresentation
bin1101110101001010…
…10100110110011001
3201011111001001012002
412322211110312121
5110201340023301
63224450130345
7352002062234
oct67245246631
921144031162
107425314201
11317043a508
1215328809b5
1391446b756
1450623041b
152d6d2d16b
hex1ba954d99

7425314201 has 4 divisors (see below), whose sum is σ = 7519305600. Its totient is φ = 7331322804.

The previous prime is 7425314173. The next prime is 7425314203. The reversal of 7425314201 is 1024135247.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1024135247 = 3727679331.

It is a cyclic number.

It is not a de Polignac number, because 7425314201 - 210 = 7425313177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7425314203) 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, 46995581 + ... + 46995738.

It is an arithmetic number, because the mean of its divisors is an integer number (1879826400).

Almost surely, 27425314201 is an apocalyptic number.

It is an amenable number.

7425314201 is a deficient number, since it is larger than the sum of its proper divisors (93991399).

7425314201 is an equidigital number, since it uses as much as digits as its factorization.

7425314201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93991398.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 7425314201 is about 86170.2628579024. The cubic root of 7425314201 is about 1950.9146882144.

Adding to 7425314201 its reverse (1024135247), we get a palindrome (8449449448).

The spelling of 7425314201 in words is "seven billion, four hundred twenty-five million, three hundred fourteen thousand, two hundred one".

Divisors: 1 79 93991319 7425314201