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14612933 = 4128693
BaseRepresentation
bin110111101111…
…100111000101
31000111102011202
4313233213011
512220103213
61241112245
7235131206
oct67574705
930442152
1014612933
118280a05
124a88685
13304840a
141d255ad
151439b58
hexdef9c5

14612933 has 6 divisors (see below), whose sum is σ = 14979762. Its totient is φ = 14254880.

The previous prime is 14612929. The next prime is 14612947. The reversal of 14612933 is 33921641.

It can be written as a sum of positive squares in 3 ways, for example, as 2765569 + 11847364 = 1663^2 + 3442^2 .

It is not a de Polignac number, because 14612933 - 22 = 14612929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14612896 and 14612905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14612903) 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, 2666 + ... + 6027.

It is an arithmetic number, because the mean of its divisors is an integer number (2496627).

Almost surely, 214612933 is an apocalyptic number.

It is an amenable number.

14612933 is a deficient number, since it is larger than the sum of its proper divisors (366829).

14612933 is an frugal number, since it uses more digits than its factorization.

14612933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8775 (or 8734 counting only the distinct ones).

The product of its digits is 3888, while the sum is 29.

The square root of 14612933 is about 3822.6866206897. The cubic root of 14612933 is about 244.4813852727.

The spelling of 14612933 in words is "fourteen million, six hundred twelve thousand, nine hundred thirty-three".

Divisors: 1 41 1681 8693 356413 14612933