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9080827 = 72185323
BaseRepresentation
bin100010101000…
…111111111011
3122002100112221
4202220333323
54311041302
6522344511
7140120500
oct42507773
918070487
109080827
115142618
12305b137
131b5c392
1412c54a7
15be5937
hex8a8ffb

9080827 has 6 divisors (see below), whose sum is σ = 10563468. Its totient is φ = 7783524.

The previous prime is 9080821. The next prime is 9080831. The reversal of 9080827 is 7280809.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-9080827 is a prime.

It is a super-2 number, since 2×90808272 = 164922838007858, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9080792 and 9080801.

It is not an unprimeable number, because it can be changed into a prime (9080821) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92613 + ... + 92710.

It is an arithmetic number, because the mean of its divisors is an integer number (1760578).

Almost surely, 29080827 is an apocalyptic number.

9080827 is a deficient number, since it is larger than the sum of its proper divisors (1482641).

9080827 is a wasteful number, since it uses less digits than its factorization.

9080827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185337 (or 185330 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 9080827 is about 3013.4410563341. The cubic root of 9080827 is about 208.6292198157.

The spelling of 9080827 in words is "nine million, eighty thousand, eight hundred twenty-seven".

Divisors: 1 7 49 185323 1297261 9080827