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1014002401 = 9710453633
BaseRepresentation
bin111100011100000…
…111001011100001
32121200000122210111
4330130013023201
54034041034101
6244341331321
734061610136
oct7434071341
92550018714
101014002401
11480418015
12243706b41
13132100729
149895458d
155e04a251
hex3c7072e1

1014002401 has 4 divisors (see below), whose sum is σ = 1024456132. Its totient is φ = 1003548672.

The previous prime is 1014002369. The next prime is 1014002411. The reversal of 1014002401 is 1042004101.

1014002401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1042004101 = 3728162273.

It can be written as a sum of positive squares in 2 ways, for example, as 148230625 + 865771776 = 12175^2 + 29424^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014002401 - 25 = 1014002369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1014002411) 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, 5226720 + ... + 5226913.

It is an arithmetic number, because the mean of its divisors is an integer number (256114033).

Almost surely, 21014002401 is an apocalyptic number.

It is an amenable number.

1014002401 is a deficient number, since it is larger than the sum of its proper divisors (10453731).

1014002401 is an equidigital number, since it uses as much as digits as its factorization.

1014002401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10453730.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1014002401 is about 31843.4043563184. The cubic root of 1014002401 is about 1004.6458496558.

Adding to 1014002401 its reverse (1042004101), we get a palindrome (2056006502).

The spelling of 1014002401 in words is "one billion, fourteen million, two thousand, four hundred one".

Divisors: 1 97 10453633 1014002401