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8914132 = 222228533
BaseRepresentation
bin100010000000…
…010011010100
3121202212220001
4202000103110
54240223012
6515021044
7135524503
oct42002324
917685801
108914132
115039357
122b9a784
131b01546
14128083a
15bb1357
hex8804d4

8914132 has 6 divisors (see below), whose sum is σ = 15599738. Its totient is φ = 4457064.

The previous prime is 8914127. The next prime is 8914141. The reversal of 8914132 is 2314198.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7650756 + 1263376 = 2766^2 + 1124^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8914132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1114263 + ... + 1114270.

Almost surely, 28914132 is an apocalyptic number.

It is an amenable number.

8914132 is a deficient number, since it is larger than the sum of its proper divisors (6685606).

8914132 is a wasteful number, since it uses less digits than its factorization.

8914132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228537 (or 2228535 counting only the distinct ones).

The product of its digits is 1728, while the sum is 28.

The square root of 8914132 is about 2985.6543671363. The cubic root of 8914132 is about 207.3447389385.

The spelling of 8914132 in words is "eight million, nine hundred fourteen thousand, one hundred thirty-two".

Divisors: 1 2 4 2228533 4457066 8914132