Search a number
-
+
355000140075 = 3527676190743
BaseRepresentation
bin1010010101001111010…
…10000100000100101011
31020221022120101122002010
411022213222010010223
521304020013440300
6431030153011003
734435143255060
oct5124752040453
91227276348063
10355000140075
11127611362619
12589749b3a63
1327626778ba9
141327996cc67
15937aed6a50
hex52a7a8412b

355000140075 has 24 divisors (see below), whose sum is σ = 670781218048. Its totient is φ = 162285778080.

The previous prime is 355000140013. The next prime is 355000140127. The reversal of 355000140075 is 570041000553.

It is not a de Polignac number, because 355000140075 - 211 = 355000138027 is a prime.

It is a Duffinian number.

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 23 ways as a sum of consecutive naturals, for example, 338094847 + ... + 338095896.

Almost surely, 2355000140075 is an apocalyptic number.

355000140075 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

355000140075 is a deficient number, since it is larger than the sum of its proper divisors (315781077973).

355000140075 is a wasteful number, since it uses less digits than its factorization.

355000140075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676190763 (or 676190758 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The spelling of 355000140075 in words is "three hundred fifty-five billion, one hundred forty thousand, seventy-five".

Divisors: 1 3 5 7 15 21 25 35 75 105 175 525 676190743 2028572229 3380953715 4733335201 10142861145 14200005603 16904768575 23666676005 50714305725 71000028015 118333380025 355000140075