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11295401 = 13868877
BaseRepresentation
bin101011000101…
…101010101001
3210020212101012
4223011222221
510342423101
61042033305
7165003125
oct53055251
923225335
1011295401
116415447
123948835
132456390
141700585
15ed1bbb
hexac5aa9

11295401 has 4 divisors (see below), whose sum is σ = 12164292. Its totient is φ = 10426512.

The previous prime is 11295391. The next prime is 11295409. The reversal of 11295401 is 10459211.

It is a happy number.

11295401 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7295401 + 4000000 = 2701^2 + 2000^2 .

It is a cyclic number.

It is not a de Polignac number, because 11295401 - 214 = 11279017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11295409) 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, 434426 + ... + 434451.

It is an arithmetic number, because the mean of its divisors is an integer number (3041073).

Almost surely, 211295401 is an apocalyptic number.

It is an amenable number.

11295401 is a deficient number, since it is larger than the sum of its proper divisors (868891).

11295401 is an equidigital number, since it uses as much as digits as its factorization.

11295401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868890.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 11295401 is about 3360.8631331847. The cubic root of 11295401 is about 224.3712553592.

The spelling of 11295401 in words is "eleven million, two hundred ninety-five thousand, four hundred one".

Divisors: 1 13 868877 11295401