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11348479 = 47892713
BaseRepresentation
bin101011010010…
…100111111111
3210100120012001
4223102213333
510401122404
61043123131
7165313642
oct53224777
923316161
1011348479
11645130a
1239734a7
13247459c
141715a59
15ee27a4
hexad29ff

11348479 has 8 divisors (see below), whose sum is σ = 11724480. Its totient is φ = 10978176.

The previous prime is 11348443. The next prime is 11348509. The reversal of 11348479 is 97484311.

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 11348479 - 217 = 11217407 is a prime.

It is a super-2 number, since 2×113484792 = 257575951226882, 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 (11348419) 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, 2827 + ... + 5539.

It is an arithmetic number, because the mean of its divisors is an integer number (1465560).

Almost surely, 211348479 is an apocalyptic number.

11348479 is a deficient number, since it is larger than the sum of its proper divisors (376001).

11348479 is an equidigital number, since it uses as much as digits as its factorization.

11348479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2849.

The product of its digits is 24192, while the sum is 37.

The square root of 11348479 is about 3368.7503617811. The cubic root of 11348479 is about 224.7221525068.

The spelling of 11348479 in words is "eleven million, three hundred forty-eight thousand, four hundred seventy-nine".

Divisors: 1 47 89 2713 4183 127511 241457 11348479