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11245141201 = 72347684469
BaseRepresentation
bin10100111100100001…
…10011110011010001
31002000200201100202011
422132100303303101
5141012224004301
65055502222521
7545444060140
oct123620636321
932020640664
1011245141201
114850653028
122219b84a41
1310a2958608
14789683757
1545c363a51
hex29e433cd1

11245141201 has 8 divisors (see below), whose sum is σ = 12857084480. Its totient is φ = 9634571568.

The previous prime is 11245141177. The next prime is 11245141247. The reversal of 11245141201 is 10214154211.

It is a happy number.

11245141201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11245141201 - 25 = 11245141169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11245141291) 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 7 ways as a sum of consecutive naturals, for example, 325806 + ... + 358663.

It is an arithmetic number, because the mean of its divisors is an integer number (1607135560).

Almost surely, 211245141201 is an apocalyptic number.

It is an amenable number.

11245141201 is a deficient number, since it is larger than the sum of its proper divisors (1611943279).

11245141201 is an equidigital number, since it uses as much as digits as its factorization.

11245141201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686823.

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 11245141201 its reverse (10214154211), we get a palindrome (21459295412).

The spelling of 11245141201 in words is "eleven billion, two hundred forty-five million, one hundred forty-one thousand, two hundred one".

Divisors: 1 7 2347 16429 684469 4791283 1606448743 11245141201