Search a number
-
+
275007803106 = 23157291940343
BaseRepresentation
bin1000000000001111011…
…11100000111011100010
3222021211202200212210010
410000013233200323202
514001203444144411
6330200431345350
725603643520501
oct4000757407342
9867752625703
10275007803106
11a66a280a923
124536b682256
131cc190c801a
14d44bc2a838
15724852d7a6
hex4007be0ee2

275007803106 has 16 divisors (see below), whose sum is σ = 553518892224. Its totient is φ = 91085386704.

The previous prime is 275007803089. The next prime is 275007803111. The reversal of 275007803106 is 601308700572.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145969230 + ... + 145971113.

It is an arithmetic number, because the mean of its divisors is an integer number (34594930764).

Almost surely, 2275007803106 is an apocalyptic number.

275007803106 is an abundant number, since it is smaller than the sum of its proper divisors (278511089118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

275007803106 is a wasteful number, since it uses less digits than its factorization.

275007803106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291940505.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 275007803106 in words is "two hundred seventy-five billion, seven million, eight hundred three thousand, one hundred six".

Divisors: 1 2 3 6 157 314 471 942 291940343 583880686 875821029 1751642058 45834633851 91669267702 137503901553 275007803106