Search a number
-
+
70056327 = 31110121019
BaseRepresentation
bin1000010110011…
…11100110000111
311212211020012210
410023033212013
5120413300302
610541314503
71510316565
oct413174607
9155736183
1070056327
11365aa3a0
121b565a33
131168b363
149438a35
15623c66c
hex42cf987

70056327 has 16 divisors (see below), whose sum is σ = 102913920. Its totient is φ = 42036000.

The previous prime is 70056319. The next prime is 70056341. The reversal of 70056327 is 72365007.

It is not a de Polignac number, because 70056327 - 23 = 70056319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70056294 and 70056303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70056127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7177 + ... + 13842.

It is an arithmetic number, because the mean of its divisors is an integer number (6432120).

Almost surely, 270056327 is an apocalyptic number.

70056327 is a deficient number, since it is larger than the sum of its proper divisors (32857593).

70056327 is a wasteful number, since it uses less digits than its factorization.

70056327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21134.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 70056327 is about 8369.9657705393. The cubic root of 70056327 is about 412.2390430282.

The spelling of 70056327 in words is "seventy million, fifty-six thousand, three hundred twenty-seven".

Divisors: 1 3 11 33 101 303 1111 3333 21019 63057 231209 693627 2122919 6368757 23352109 70056327