Search a number
-
+
7134861301 = 43165927007
BaseRepresentation
bin1101010010100010…
…10101011111110101
3200102020111111201021
412221101111133311
5104103011030201
63135552501141
7341544214621
oct65121253765
920366444637
107134861301
113031496997
12147154a7b1
13899234329
144b9824181
152bb5a7ea1
hex1a94557f5

7134861301 has 4 divisors (see below), whose sum is σ = 7300788352. Its totient is φ = 6968934252.

The previous prime is 7134861299. The next prime is 7134861311. The reversal of 7134861301 is 1031684317.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1031684317 = 8867116351.

It is a cyclic number.

It is not a de Polignac number, because 7134861301 - 21 = 7134861299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7134861311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82963461 + ... + 82963546.

It is an arithmetic number, because the mean of its divisors is an integer number (1825197088).

Almost surely, 27134861301 is an apocalyptic number.

It is an amenable number.

7134861301 is a deficient number, since it is larger than the sum of its proper divisors (165927051).

7134861301 is a wasteful number, since it uses less digits than its factorization.

7134861301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165927050.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 7134861301 is about 84468.1081888307. The cubic root of 7134861301 is about 1925.1379044174.

The spelling of 7134861301 in words is "seven billion, one hundred thirty-four million, eight hundred sixty-one thousand, three hundred one".

Divisors: 1 43 165927007 7134861301