Search a number
-
+
56374141825 = 5229191421967
BaseRepresentation
bin110100100000001010…
…010010001110000001
312101111210220010101201
4310200022102032001
51410423240014300
641521541301201
74034001204421
oct644012221601
9171453803351
1056374141825
11219a9808161
12ab13704801
1354154c5391
142a2b0d2481
1516ee28466a
hexd20292381

56374141825 has 48 divisors (see below), whose sum is σ = 72941045760. Its totient is φ = 43168608000.

The previous prime is 56374141777. The next prime is 56374141867. The reversal of 56374141825 is 52814147365.

It is not a de Polignac number, because 56374141825 - 217 = 56374010753 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58297492 + ... + 58298458.

It is an arithmetic number, because the mean of its divisors is an integer number (1519605120).

Almost surely, 256374141825 is an apocalyptic number.

It is an amenable number.

56374141825 is a deficient number, since it is larger than the sum of its proper divisors (16566903935).

56374141825 is a wasteful number, since it uses less digits than its factorization.

56374141825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618 (or 1613 counting only the distinct ones).

The product of its digits is 806400, while the sum is 46.

The spelling of 56374141825 in words is "fifty-six billion, three hundred seventy-four million, one hundred forty-one thousand, eight hundred twenty-five".

Divisors: 1 5 25 29 145 191 421 725 955 967 2105 4775 4835 5539 10525 12209 24175 27695 28043 61045 80411 138475 140215 184697 305225 402055 407107 701075 923485 2010275 2035535 2331919 4617425 5356213 10177675 11659595 11806103 26781065 58297975 59030515 77757437 133905325 295152575 388787185 1943935925 2254965673 11274828365 56374141825