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8980833 = 32325659
BaseRepresentation
bin100010010000…
…100101100001
3121220021101110
4202100211201
54244341313
6520253533
7136223121
oct42204541
917807343
108980833
115084484
1230112a9
131b25a04
14129ac81
15bc5ec3
hex890961

8980833 has 12 divisors (see below), whose sum is σ = 12519920. Its totient is φ = 5725896.

The previous prime is 8980823. The next prime is 8980841. The reversal of 8980833 is 3380898.

It is a happy number.

It is not a de Polignac number, because 8980833 - 216 = 8915297 is a prime.

It is a super-2 number, since 2×89808332 = 161310722747778, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8980791 and 8980800.

It is not an unprimeable number, because it can be changed into a prime (8980813) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1243 + ... + 4416.

Almost surely, 28980833 is an apocalyptic number.

It is an amenable number.

8980833 is a deficient number, since it is larger than the sum of its proper divisors (3539087).

8980833 is a wasteful number, since it uses less digits than its factorization.

8980833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5708 (or 5685 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 8980833 is about 2996.8037973815. The cubic root of 8980833 is about 207.8606145174.

The spelling of 8980833 in words is "eight million, nine hundred eighty thousand, eight hundred thirty-three".

Divisors: 1 3 23 69 529 1587 5659 16977 130157 390471 2993611 8980833