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295030 = 25163181
BaseRepresentation
bin1001000000001110110
3112222201001
41020001312
533420110
610153514
72336101
oct1100166
9488631
10295030
1119172a
1212289a
13a4398
1479738
155c63a
hex48076

295030 has 16 divisors (see below), whose sum is σ = 537264. Its totient is φ = 116640.

The previous prime is 295007. The next prime is 295033. The reversal of 295030 is 30592.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 294989 and 295007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1540 + ... + 1720.

It is an arithmetic number, because the mean of its divisors is an integer number (33579).

2295030 is an apocalyptic number.

295030 is a deficient number, since it is larger than the sum of its proper divisors (242234).

295030 is a wasteful number, since it uses less digits than its factorization.

295030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 295030 is about 543.1666410965. The cubic root of 295030 is about 66.5715588264.

The spelling of 295030 in words is "two hundred ninety-five thousand, thirty".

Divisors: 1 2 5 10 163 181 326 362 815 905 1630 1810 29503 59006 147515 295030