Search a number
-
+
2906007101 = 11325716877
BaseRepresentation
bin1010110100110110…
…0010011000111101
321111112011110022122
42231031202120331
521422414211401
61200205452325
7132004436624
oct25515423075
97445143278
102906007101
111261402168
126912710a5
1337409503a
141d7d3a6bb
151201c921b
hexad36263d

2906007101 has 4 divisors (see below), whose sum is σ = 2931724092. Its totient is φ = 2880290112.

The previous prime is 2906007073. The next prime is 2906007103. The reversal of 2906007101 is 1017006092.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 332880025 + 2573127076 = 18245^2 + 50726^2 .

It is a cyclic number.

It is not a de Polignac number, because 2906007101 - 218 = 2905744957 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 (2906007103) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12858326 + ... + 12858551.

It is an arithmetic number, because the mean of its divisors is an integer number (732931023).

Almost surely, 22906007101 is an apocalyptic number.

It is an amenable number.

2906007101 is a deficient number, since it is larger than the sum of its proper divisors (25716991).

2906007101 is a wasteful number, since it uses less digits than its factorization.

2906007101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25716990.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 2906007101 is about 53907.3937507648. The cubic root of 2906007101 is about 1427.0271100354.

The spelling of 2906007101 in words is "two billion, nine hundred six million, seven thousand, one hundred one".

Divisors: 1 113 25716877 2906007101