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16960933 = 11312743
BaseRepresentation
bin100000010110…
…0110110100101
31011220201000201
41000230312211
513320222213
61403310501
7264110533
oct100546645
934821021
1016960933
119635000
12581b431
13368b072
142377153
1517506dd
hex102cda5

16960933 has 8 divisors (see below), whose sum is σ = 18657216. Its totient is φ = 15417820.

The previous prime is 16960927. The next prime is 16960949. The reversal of 16960933 is 33906961.

It is not a de Polignac number, because 16960933 - 29 = 16960421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16960892 and 16960901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16960903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5041 + ... + 7702.

It is an arithmetic number, because the mean of its divisors is an integer number (2332152).

Almost surely, 216960933 is an apocalyptic number.

It is an amenable number.

16960933 is a deficient number, since it is larger than the sum of its proper divisors (1696283).

16960933 is an equidigital number, since it uses as much as digits as its factorization.

16960933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12776 (or 12754 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 16960933 is about 4118.3653310507. The cubic root of 16960933 is about 256.9310427821.

The spelling of 16960933 in words is "sixteen million, nine hundred sixty thousand, nine hundred thirty-three".

Divisors: 1 11 121 1331 12743 140173 1541903 16960933