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3134295 = 34571109
BaseRepresentation
bin1011111101001101010111
312220020110000
423331031113
51300244140
6151102343
735432613
oct13751527
95806400
103134295
11185092a
1210719b3
13859818
145b8343
1541da30
hex2fd357

3134295 has 40 divisors (see below), whose sum is σ = 5749920. Its totient is φ = 1632960.

The previous prime is 3134267. The next prime is 3134303. The reversal of 3134295 is 5924313.

It is not a de Polignac number, because 3134295 - 26 = 3134231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 28701 + ... + 28809.

It is an arithmetic number, because the mean of its divisors is an integer number (143748).

Almost surely, 23134295 is an apocalyptic number.

3134295 is a deficient number, since it is larger than the sum of its proper divisors (2615625).

3134295 is a wasteful number, since it uses less digits than its factorization.

3134295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 188 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 3134295 is about 1770.3940239393. The cubic root of 3134295 is about 146.3456967373.

The spelling of 3134295 in words is "three million, one hundred thirty-four thousand, two hundred ninety-five".

Divisors: 1 3 5 9 15 27 45 71 81 109 135 213 327 355 405 545 639 981 1065 1635 1917 2943 3195 4905 5751 7739 8829 9585 14715 23217 28755 38695 44145 69651 116085 208953 348255 626859 1044765 3134295