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3052973 = 711311279
BaseRepresentation
bin1011101001010110101101
312202002220002
423221112231
51240143343
6145234045
734643540
oct13512655
95662802
103052973
1117a5820
121032925
1382b7c1
14596857
154048b8
hex2e95ad

3052973 has 16 divisors (see below), whose sum is σ = 3932160. Its totient is φ = 2300400.

The previous prime is 3052969. The next prime is 3052991. The reversal of 3052973 is 3792503.

It is a cyclic number.

It is not a de Polignac number, because 3052973 - 22 = 3052969 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3052943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1748 + ... + 3026.

It is an arithmetic number, because the mean of its divisors is an integer number (245760).

Almost surely, 23052973 is an apocalyptic number.

It is an amenable number.

3052973 is a deficient number, since it is larger than the sum of its proper divisors (879187).

3052973 is a wasteful number, since it uses less digits than its factorization.

3052973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 3052973 is about 1747.2758797626. The cubic root of 3052973 is about 145.0689010634.

The spelling of 3052973 in words is "three million, fifty-two thousand, nine hundred seventy-three".

Divisors: 1 7 11 31 77 217 341 1279 2387 8953 14069 39649 98483 277543 436139 3052973