Search a number
-
+
270713528831 = 4787540710459
BaseRepresentation
bin1111110000011111001…
…0001010000111111111
3221212202111021010220202
43330013302022013333
513413410130410311
6324210350234115
725362351012434
oct3740762120777
9855674233822
10270713528831
11a4899803019
12445714b593b
131c6b3531a25
14d161793b8b
15709652ae3b
hex3f07c8a1ff

270713528831 has 8 divisors (see below), whose sum is σ = 270846051840. Its totient is φ = 270581047128.

The previous prime is 270713528819. The next prime is 270713528933. The reversal of 270713528831 is 138825317072.

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 270713528831 - 234 = 253533659647 is a prime.

It is a super-2 number, since 2×2707135288312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270713528231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25878080 + ... + 25888538.

It is an arithmetic number, because the mean of its divisors is an integer number (33855756480).

Almost surely, 2270713528831 is an apocalyptic number.

270713528831 is a deficient number, since it is larger than the sum of its proper divisors (132523009).

270713528831 is a wasteful number, since it uses less digits than its factorization.

270713528831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20653.

The product of its (nonzero) digits is 564480, while the sum is 47.

The spelling of 270713528831 in words is "two hundred seventy billion, seven hundred thirteen million, five hundred twenty-eight thousand, eight hundred thirty-one".

Divisors: 1 4787 5407 10459 25883309 50067233 56551813 270713528831