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27214127 = 176723893
BaseRepresentation
bin110011111010…
…0000100101111
31220012121202122
41213310010233
523431323002
62411143155
7450213323
oct147640457
956177678
1027214127
11143a8416
129144abb
13583ac45
143885983
1525c86a2
hex19f412f

27214127 has 8 divisors (see below), whose sum is σ = 29246256. Its totient is φ = 25229952.

The previous prime is 27214097. The next prime is 27214177. The reversal of 27214127 is 72141272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 27214127 - 210 = 27213103 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 27214096 and 27214105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27214177) 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, 10808 + ... + 13085.

It is an arithmetic number, because the mean of its divisors is an integer number (3655782).

Almost surely, 227214127 is an apocalyptic number.

27214127 is a deficient number, since it is larger than the sum of its proper divisors (2032129).

27214127 is a wasteful number, since it uses less digits than its factorization.

27214127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23977.

The product of its digits is 1568, while the sum is 26.

The square root of 27214127 is about 5216.7161126517. The cubic root of 27214127 is about 300.7909756552.

Adding to 27214127 its reverse (72141272), we get a palindrome (99355399).

The spelling of 27214127 in words is "twenty-seven million, two hundred fourteen thousand, one hundred twenty-seven".

Divisors: 1 17 67 1139 23893 406181 1600831 27214127