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27423035 = 543127549
BaseRepresentation
bin110100010011…
…1000100111011
31220121020022222
41220213010323
524010014120
62415434255
7452043353
oct150470473
956536288
1027423035
1114530372
12922598b
1358b2063
1438dbb63
15261a525
hex1a2713b

27423035 has 8 divisors (see below), whose sum is σ = 33673200. Its totient is φ = 21428064.

The previous prime is 27423007. The next prime is 27423049. The reversal of 27423035 is 53032472.

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 27423035 - 28 = 27422779 is a prime.

It is a super-2 number, since 2×274230352 = 1504045697222450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 27422995 and 27423013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63560 + ... + 63989.

It is an arithmetic number, because the mean of its divisors is an integer number (4209150).

Almost surely, 227423035 is an apocalyptic number.

27423035 is a deficient number, since it is larger than the sum of its proper divisors (6250165).

27423035 is a wasteful number, since it uses less digits than its factorization.

27423035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127597.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 27423035 is about 5236.7007743426. The cubic root of 27423035 is about 301.5586839522.

The spelling of 27423035 in words is "twenty-seven million, four hundred twenty-three thousand, thirty-five".

Divisors: 1 5 43 215 127549 637745 5484607 27423035