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22314124 = 227796933
BaseRepresentation
bin101010100011…
…1110010001100
31112222200020001
41111013302030
521203022444
62114134044
7360444520
oct125076214
945880201
1022314124
1111660a28
127581324
134813831
142d6bd80
151e5b8d4
hex1547c8c

22314124 has 12 divisors (see below), whose sum is σ = 44628304. Its totient is φ = 9563184.

The previous prime is 22314121. The next prime is 22314133. The reversal of 22314124 is 42141322.

22314124 is an admirable number.

It is a super-3 number, since 3×223141243 (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22314121) 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, 398439 + ... + 398494.

Almost surely, 222314124 is an apocalyptic number.

It is an amenable number.

22314124 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.

22314124 is a wasteful number, since it uses less digits than its factorization.

22314124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796944 (or 796942 counting only the distinct ones).

The product of its digits is 384, while the sum is 19.

The square root of 22314124 is about 4723.7828061840. The cubic root of 22314124 is about 281.5312535298.

Adding to 22314124 its reverse (42141322), we get a palindrome (64455446).

The spelling of 22314124 in words is "twenty-two million, three hundred fourteen thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 796933 1593866 3187732 5578531 11157062 22314124