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11274607 = 31367991
BaseRepresentation
bin101011000000…
…100101101111
3210012210212001
4223000211233
510341241412
61041353131
7164555401
oct53004557
923183761
1011274607
116400863
1239387a7
132449a86
1416d6b71
15eca957
hexac096f

11274607 has 8 divisors (see below), whose sum is σ = 11681792. Its totient is φ = 10870200.

The previous prime is 11274589. The next prime is 11274611. The reversal of 11274607 is 70647211.

11274607 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 sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11274607 - 27 = 11274479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11274617) 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, 10882 + ... + 11872.

It is an arithmetic number, because the mean of its divisors is an integer number (1460224).

Almost surely, 211274607 is an apocalyptic number.

11274607 is a deficient number, since it is larger than the sum of its proper divisors (407185).

11274607 is an equidigital number, since it uses as much as digits as its factorization.

11274607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 11274607 is about 3357.7681575713. The cubic root of 11274607 is about 224.2334871410.

It can be divided in two parts, 11274 and 607, that added together give a square (11881 = 1092).

The spelling of 11274607 in words is "eleven million, two hundred seventy-four thousand, six hundred seven".

Divisors: 1 31 367 991 11377 30721 363697 11274607