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12733095 = 3531139197
BaseRepresentation
bin110000100100…
…101010100111
3212221220112010
4300210222213
511224424340
61132525303
7213141504
oct60445247
925856463
1012733095
117207621
124320833
13283a89b
1419964ab
1511b7b80
hexc24aa7

12733095 has 32 divisors (see below), whose sum is σ = 21288960. Its totient is φ = 6491520.

The previous prime is 12733081. The next prime is 12733109. The reversal of 12733095 is 59033721.

It is an interprime number because it is at equal distance from previous prime (12733081) and next prime (12733109).

It is not a de Polignac number, because 12733095 - 29 = 12732583 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64537 + ... + 64733.

It is an arithmetic number, because the mean of its divisors is an integer number (665280).

Almost surely, 212733095 is an apocalyptic number.

12733095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12733095 is a deficient number, since it is larger than the sum of its proper divisors (8555865).

12733095 is a wasteful number, since it uses less digits than its factorization.

12733095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 12733095 is about 3568.3462556204. The cubic root of 12733095 is about 233.5131414485.

The spelling of 12733095 in words is "twelve million, seven hundred thirty-three thousand, ninety-five".

Divisors: 1 3 5 15 31 93 139 155 197 417 465 591 695 985 2085 2955 4309 6107 12927 18321 21545 27383 30535 64635 82149 91605 136915 410745 848873 2546619 4244365 12733095