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295108142 = 2721079153
BaseRepresentation
bin10001100101101…
…111111000101110
3202120022001021012
4101211233320232
51101021430032
645141105222
710212243410
oct2145577056
9676261235
10295108142
1114164312a
12829b8212
13491a7304
142b29c9b0
151ad946b2
hex1196fe2e

295108142 has 8 divisors (see below), whose sum is σ = 505899696. Its totient is φ = 126474912.

The previous prime is 295108139. The next prime is 295108157. The reversal of 295108142 is 241801592.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 295108099 and 295108108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10539563 + ... + 10539590.

It is an arithmetic number, because the mean of its divisors is an integer number (63237462).

Almost surely, 2295108142 is an apocalyptic number.

295108142 is a deficient number, since it is larger than the sum of its proper divisors (210791554).

295108142 is a wasteful number, since it uses less digits than its factorization.

295108142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21079162.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 295108142 is about 17178.7118841897. The cubic root of 295108142 is about 665.7743571529.

The spelling of 295108142 in words is "two hundred ninety-five million, one hundred eight thousand, one hundred forty-two".

Divisors: 1 2 7 14 21079153 42158306 147554071 295108142