Search a number
-
+
270593137 = 2336732057
BaseRepresentation
bin10000001000001…
…110110001110001
3200212011120000001
4100020032301301
51023232440022
642503430001
76464001163
oct2010166161
9625146001
10270593137
111298196a1
1276755301
13440a2aa9
1427d1a933
1518b50b27
hex1020ec71

270593137 has 8 divisors (see below), whose sum is σ = 283136256. Its totient is φ = 258114912.

The previous prime is 270593123. The next prime is 270593149. The reversal of 270593137 is 731395072.

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 270593137 - 211 = 270591089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 270593096 and 270593105.

It is not an unprimeable number, because it can be changed into a prime (270513137) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7588 + ... + 24469.

It is an arithmetic number, because the mean of its divisors is an integer number (35392032).

Almost surely, 2270593137 is an apocalyptic number.

It is an amenable number.

270593137 is a deficient number, since it is larger than the sum of its proper divisors (12543119).

270593137 is a wasteful number, since it uses less digits than its factorization.

270593137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32447.

The product of its (nonzero) digits is 39690, while the sum is 37.

The square root of 270593137 is about 16449.7154078726. The cubic root of 270593137 is about 646.8033478697.

The spelling of 270593137 in words is "two hundred seventy million, five hundred ninety-three thousand, one hundred thirty-seven".

Divisors: 1 23 367 8441 32057 737311 11764919 270593137