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880983 = 3367487
BaseRepresentation
bin11010111000101010111
31122202111000
43113011113
5211142413
630514343
710326315
oct3270527
91582430
10880983
11551994
123659b3
1324acbc
1418d0b5
15126073
hexd7157

880983 has 16 divisors (see below), whose sum is σ = 1327360. Its totient is φ = 577368.

The previous prime is 880981. The next prime is 880993. The reversal of 880983 is 389088.

It is not a de Polignac number, because 880983 - 21 = 880981 is a prime.

It is a super-2 number, since 2×8809832 = 1552262092578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1566 + ... + 2052.

It is an arithmetic number, because the mean of its divisors is an integer number (82960).

2880983 is an apocalyptic number.

880983 is a deficient number, since it is larger than the sum of its proper divisors (446377).

880983 is a wasteful number, since it uses less digits than its factorization.

880983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 557 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 880983 is about 938.6069464904. The cubic root of 880983 is about 95.8640654220.

The spelling of 880983 in words is "eight hundred eighty thousand, nine hundred eighty-three".

Divisors: 1 3 9 27 67 201 487 603 1461 1809 4383 13149 32629 97887 293661 880983