Search a number
-
+
295251242 = 211131032347
BaseRepresentation
bin10001100110010…
…010110100101010
3202120120022120012
4101212102310222
51101041014432
645144131522
710213410536
oct2146226452
9676508505
10295251242
111417306a0
1282a66ba2
13492274a0
142b2d8bc6
151adc1cb2
hex11992d2a

295251242 has 16 divisors (see below), whose sum is σ = 520303392. Its totient is φ = 123881520.

The previous prime is 295251211. The next prime is 295251263. The reversal of 295251242 is 242152592.

It is a junction number, because it is equal to n+sod(n) for n = 295251199 and 295251208.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 515888 + ... + 516459.

It is an arithmetic number, because the mean of its divisors is an integer number (32518962).

Almost surely, 2295251242 is an apocalyptic number.

295251242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

295251242 is a deficient number, since it is larger than the sum of its proper divisors (225052150).

295251242 is a wasteful number, since it uses less digits than its factorization.

295251242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032373.

The product of its digits is 14400, while the sum is 32.

The square root of 295251242 is about 17182.8764181088. The cubic root of 295251242 is about 665.8819526427.

The spelling of 295251242 in words is "two hundred ninety-five million, two hundred fifty-one thousand, two hundred forty-two".

Divisors: 1 2 11 13 22 26 143 286 1032347 2064694 11355817 13420511 22711634 26841022 147625621 295251242