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11385254 = 227720551
BaseRepresentation
bin101011011011…
…100110100110
3210102102122002
4223123212212
510403312004
61044005302
7165526106
oct53334646
923372562
1011385254
116476a01
123990832
13248824a
141725206
15eed61e
hexadb9a6

11385254 has 8 divisors (see below), whose sum is σ = 17140368. Its totient is φ = 5671800.

The previous prime is 11385251. The next prime is 11385271. The reversal of 11385254 is 45258311.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11385251) 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, 9722 + ... + 10829.

It is an arithmetic number, because the mean of its divisors is an integer number (2142546).

Almost surely, 211385254 is an apocalyptic number.

11385254 is a deficient number, since it is larger than the sum of its proper divisors (5755114).

11385254 is a wasteful number, since it uses less digits than its factorization.

11385254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20830.

The product of its digits is 4800, while the sum is 29.

The square root of 11385254 is about 3374.2042024750. The cubic root of 11385254 is about 224.9646298310.

The spelling of 11385254 in words is "eleven million, three hundred eighty-five thousand, two hundred fifty-four".

Divisors: 1 2 277 554 20551 41102 5692627 11385254