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11296407 = 36161729
BaseRepresentation
bin101011000101…
…111010010111
3210020220202110
4223011322113
510342441112
61042042103
7165006063
oct53057227
923226673
1011296407
116416181
123949333
132456985
141700aa3
15ed213c
hexac5e97

11296407 has 8 divisors (see below), whose sum is σ = 15309040. Its totient is φ = 7407360.

The previous prime is 11296387. The next prime is 11296421. The reversal of 11296407 is 70469211.

It is a happy number.

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

It is not a de Polignac number, because 11296407 - 211 = 11294359 is a prime.

It is a super-2 number, since 2×112964072 = 255217622219298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11296477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30682 + ... + 31047.

It is an arithmetic number, because the mean of its divisors is an integer number (1913630).

Almost surely, 211296407 is an apocalyptic number.

11296407 is a deficient number, since it is larger than the sum of its proper divisors (4012633).

11296407 is an equidigital number, since it uses as much as digits as its factorization.

11296407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61793.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 11296407 is about 3361.0127937870. The cubic root of 11296407 is about 224.3779162052.

The spelling of 11296407 in words is "eleven million, two hundred ninety-six thousand, four hundred seven".

Divisors: 1 3 61 183 61729 185187 3765469 11296407