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295972422 = 23139354883
BaseRepresentation
bin10001101001000…
…010111001000110
3202121220221211120
4101221002321012
51101232104142
645211414410
710222503234
oct2151027106
9677827746
10295972422
11142083509
1283154406
134941a815
142b445954
151aeb57ec
hex11a42e46

295972422 has 16 divisors (see below), whose sum is σ = 596205120. Its totient is φ = 97947432.

The previous prime is 295972409. The next prime is 295972429. The reversal of 295972422 is 224279592.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295972429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176608 + ... + 178275.

It is an arithmetic number, because the mean of its divisors is an integer number (37262820).

Almost surely, 2295972422 is an apocalyptic number.

295972422 is an abundant number, since it is smaller than the sum of its proper divisors (300232698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

295972422 is a wasteful number, since it uses less digits than its factorization.

295972422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355027.

The product of its digits is 181440, while the sum is 42.

The square root of 295972422 is about 17203.8490460711. The cubic root of 295972422 is about 666.4236723859.

The spelling of 295972422 in words is "two hundred ninety-five million, nine hundred seventy-two thousand, four hundred twenty-two".

Divisors: 1 2 3 6 139 278 417 834 354883 709766 1064649 2129298 49328737 98657474 147986211 295972422