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3676933 = 13221757
BaseRepresentation
bin1110000001101100000101
320220210210201
432001230011
51420130213
6210450501
743152631
oct16015405
96823721
103676933
112091597
121293a31
139b9800
146b9dc1
154c96dd
hex381b05

3676933 has 6 divisors (see below), whose sum is σ = 3981714. Its totient is φ = 3393936.

The previous prime is 3676931. The next prime is 3676957. The reversal of 3676933 is 3396763.

It can be written as a sum of positive squares in 3 ways, for example, as 228484 + 3448449 = 478^2 + 1857^2 .

It is not a de Polignac number, because 3676933 - 21 = 3676931 is a prime.

It is a Duffinian number.

3676933 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3676892 and 3676901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3676931) 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, 10710 + ... + 11047.

It is an arithmetic number, because the mean of its divisors is an integer number (663619).

Almost surely, 23676933 is an apocalyptic number.

It is an amenable number.

3676933 is a deficient number, since it is larger than the sum of its proper divisors (304781).

3676933 is a wasteful number, since it uses less digits than its factorization.

3676933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21783 (or 21770 counting only the distinct ones).

The product of its digits is 61236, while the sum is 37.

The square root of 3676933 is about 1917.5330505626. The cubic root of 3676933 is about 154.3459502125.

The spelling of 3676933 in words is "three million, six hundred seventy-six thousand, nine hundred thirty-three".

Divisors: 1 13 169 21757 282841 3676933