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700913105 = 5140182621
BaseRepresentation
bin101001110001110…
…001010111010001
31210211220002000122
4221301301113101
52413413204410
6153315000025
723240443304
oct5161612721
91724802018
10700913105
1132a713432
12176899015
13b229bba9
1469134b3b
1541802e55
hex29c715d1

700913105 has 4 divisors (see below), whose sum is σ = 841095732. Its totient is φ = 560730480.

The previous prime is 700913071. The next prime is 700913117. The reversal of 700913105 is 501319007.

700913105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 501319007 = 771617001.

It can be written as a sum of positive squares in 2 ways, for example, as 300953104 + 399960001 = 17348^2 + 19999^2 .

It is not a de Polignac number, because 700913105 - 218 = 700650961 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70091306 + ... + 70091315.

It is an arithmetic number, because the mean of its divisors is an integer number (210273933).

Almost surely, 2700913105 is an apocalyptic number.

It is an amenable number.

700913105 is a deficient number, since it is larger than the sum of its proper divisors (140182627).

700913105 is a wasteful number, since it uses less digits than its factorization.

700913105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140182626.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 700913105 is about 26474.7635494635. The cubic root of 700913105 is about 888.2899052260.

The spelling of 700913105 in words is "seven hundred million, nine hundred thirteen thousand, one hundred five".

Divisors: 1 5 140182621 700913105