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11229054 = 231871509
BaseRepresentation
bin101010110101…
…011101111110
3210010111100220
4222311131332
510333312204
61040402210
7164305524
oct52653576
923114326
1011229054
11637a611
123916366
132432115
1416c4314
15ebc1d9
hexab577e

11229054 has 8 divisors (see below), whose sum is σ = 22458120. Its totient is φ = 3743016.

The previous prime is 11229047. The next prime is 11229073. The reversal of 11229054 is 45092211.

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

11229054 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935749 + ... + 935760.

It is an arithmetic number, because the mean of its divisors is an integer number (2807265).

Almost surely, 211229054 is an apocalyptic number.

11229054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11229054 is a wasteful number, since it uses less digits than its factorization.

11229054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871514.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 11229054 is about 3350.9780661771. The cubic root of 11229054 is about 223.9310879643.

The spelling of 11229054 in words is "eleven million, two hundred twenty-nine thousand, fifty-four".

Divisors: 1 2 3 6 1871509 3743018 5614527 11229054