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2974095 = 325294353
BaseRepresentation
bin1011010110000110001111
312121002200200
423112012033
51230132340
6143424543
734164555
oct13260617
95532620
102974095
111751533
12bb5153
13801927
14575bd5
153db330
hex2d618f

2974095 has 48 divisors (see below), whose sum is σ = 5559840. Its totient is φ = 1467648.

The previous prime is 2974091. The next prime is 2974121. The reversal of 2974095 is 5904792.

It is not a de Polignac number, because 2974095 - 22 = 2974091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2974091) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56089 + ... + 56141.

It is an arithmetic number, because the mean of its divisors is an integer number (115830).

22974095 is an apocalyptic number.

2974095 is a deficient number, since it is larger than the sum of its proper divisors (2585745).

2974095 is a wasteful number, since it uses less digits than its factorization.

2974095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 2974095 is about 1724.5564647178. The cubic root of 2974095 is about 143.8086288888.

The spelling of 2974095 in words is "two million, nine hundred seventy-four thousand, ninety-five".

Divisors: 1 3 5 9 15 29 43 45 53 87 129 145 159 215 261 265 387 435 477 645 795 1247 1305 1537 1935 2279 2385 3741 4611 6235 6837 7685 11223 11395 13833 18705 20511 23055 34185 56115 66091 69165 102555 198273 330455 594819 991365 2974095