Search a number
-
+
295245495 = 3256561011
BaseRepresentation
bin10001100110010…
…001011010110111
3202120120000200100
4101212101122313
51101040323440
645144045143
710213355016
oct2146213267
9676500610
10295245495
11141727346
1282a637b3
134922499c
142b2d6a7d
151adc0230
hex119916b7

295245495 has 12 divisors (see below), whose sum is σ = 511758936. Its totient is φ = 157464240.

The previous prime is 295245481. The next prime is 295245497. The reversal of 295245495 is 594542592.

It is not a de Polignac number, because 295245495 - 27 = 295245367 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 6561011 = 295245495 / (2 + 9 + 5 + 2 + 4 + 5 + 4 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 295245495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295245497) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3280461 + ... + 3280550.

It is an arithmetic number, because the mean of its divisors is an integer number (42646578).

Almost surely, 2295245495 is an apocalyptic number.

295245495 is a deficient number, since it is larger than the sum of its proper divisors (216513441).

295245495 is a wasteful number, since it uses less digits than its factorization.

295245495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6561022 (or 6561019 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 295245495 is about 17182.7091868541. The cubic root of 295245495 is about 665.8776321998.

The spelling of 295245495 in words is "two hundred ninety-five million, two hundred forty-five thousand, four hundred ninety-five".

Divisors: 1 3 5 9 15 45 6561011 19683033 32805055 59049099 98415165 295245495