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9078116 = 222269529
BaseRepresentation
bin100010101000…
…010101100100
3122002012211112
4202220111210
54310444431
6522324152
7140106545
oct42502544
918065745
109078116
115140583
123059658
131b5b088
1412c44cc
15be4c2b
hex8a8564

9078116 has 6 divisors (see below), whose sum is σ = 15886710. Its totient is φ = 4539056.

The previous prime is 9078109. The next prime is 9078137. The reversal of 9078116 is 6118709.

It can be written as a sum of positive squares in only one way, i.e., 7540516 + 1537600 = 2746^2 + 1240^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1134761 + ... + 1134768.

It is an arithmetic number, because the mean of its divisors is an integer number (2647785).

Almost surely, 29078116 is an apocalyptic number.

It is an amenable number.

9078116 is a deficient number, since it is larger than the sum of its proper divisors (6808594).

9078116 is a wasteful number, since it uses less digits than its factorization.

9078116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269533 (or 2269531 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 9078116 is about 3012.9912047665. The cubic root of 9078116 is about 208.6084562843.

The spelling of 9078116 in words is "nine million, seventy-eight thousand, one hundred sixteen".

Divisors: 1 2 4 2269529 4539058 9078116