Search a number
-
+
27203041 = 196312269
BaseRepresentation
bin110011111000…
…1010111100001
31220012001120001
41213301113201
523430444131
62411020001
7450136105
oct147612741
956161501
1027203041
11143a0058
12913a601
135835b98
143881905
1525c5261
hex19f15e1

27203041 has 8 divisors (see below), whose sum is σ = 28692800. Its totient is φ = 25719120.

The previous prime is 27203017. The next prime is 27203053. The reversal of 27203041 is 14030272.

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 27203041 - 29 = 27202529 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27203081) 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, 10855 + ... + 13123.

It is an arithmetic number, because the mean of its divisors is an integer number (3586600).

Almost surely, 227203041 is an apocalyptic number.

It is an amenable number.

27203041 is a deficient number, since it is larger than the sum of its proper divisors (1489759).

27203041 is a wasteful number, since it uses less digits than its factorization.

27203041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2919.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 27203041 is about 5215.6534585802. The cubic root of 27203041 is about 300.7501265078.

The spelling of 27203041 in words is "twenty-seven million, two hundred three thousand, forty-one".

Divisors: 1 19 631 2269 11989 43111 1431739 27203041