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1014433201 = 1277987663
BaseRepresentation
bin111100011101110…
…000010110110001
32121200211112202001
4330131300112301
54034143330301
6244354454001
734065353125
oct7435602661
92550745661
101014433201
11480691751
12243894301
13132221842
1498a27585
155e0d2c01
hex3c7705b1

1014433201 has 4 divisors (see below), whose sum is σ = 1022420992. Its totient is φ = 1006445412.

The previous prime is 1014433187. The next prime is 1014433219. The reversal of 1014433201 is 1023344101.

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.

It is a cyclic number.

It is not a de Polignac number, because 1014433201 - 25 = 1014433169 is a prime.

It is a super-2 number, since 2×10144332012 = 2058149438582212802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1014433261) 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, 3993705 + ... + 3993958.

It is an arithmetic number, because the mean of its divisors is an integer number (255605248).

Almost surely, 21014433201 is an apocalyptic number.

It is an amenable number.

1014433201 is a deficient number, since it is larger than the sum of its proper divisors (7987791).

1014433201 is an equidigital number, since it uses as much as digits as its factorization.

1014433201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7987790.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1014433201 is about 31850.1679901378. The cubic root of 1014433201 is about 1004.7881044650.

Adding to 1014433201 its reverse (1023344101), we get a palindrome (2037777302).

The spelling of 1014433201 in words is "one billion, fourteen million, four hundred thirty-three thousand, two hundred one".

Divisors: 1 127 7987663 1014433201