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27112914 = 233618231
BaseRepresentation
bin110011101101…
…1010111010010
31220000110221000
41213123113102
523420103124
62405042430
7446312253
oct147332722
956013830
1027112914
1114339374
1290b6416
135803b5a
14385ab2a
1525a86c9
hex19db5d2

27112914 has 32 divisors (see below), whose sum is σ = 61246080. Its totient is φ = 8888400.

The previous prime is 27112901. The next prime is 27112927. The reversal of 27112914 is 41921172.

It is an interprime number because it is at equal distance from previous prime (27112901) and next prime (27112927).

It is a super-2 number, since 2×271129142 = 1470220211142792, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 822 + ... + 7409.

It is an arithmetic number, because the mean of its divisors is an integer number (1913940).

Almost surely, 227112914 is an apocalyptic number.

27112914 is an abundant number, since it is smaller than the sum of its proper divisors (34133166).

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

27112914 is a wasteful number, since it uses less digits than its factorization.

27112914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8303 (or 8297 counting only the distinct ones).

The product of its digits is 1008, while the sum is 27.

The square root of 27112914 is about 5207.0062415941. The cubic root of 27112914 is about 300.4176183799.

It can be divided in two parts, 2711 and 2914, that added together give a square (5625 = 752).

The spelling of 27112914 in words is "twenty-seven million, one hundred twelve thousand, nine hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 61 122 183 366 549 1098 1647 3294 8231 16462 24693 49386 74079 148158 222237 444474 502091 1004182 1506273 3012546 4518819 9037638 13556457 27112914