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700242318 = 23238902351
BaseRepresentation
bin101001101111001…
…101100110001110
31210210121222212200
4221233031212032
52413230223233
6153252342330
723231650536
oct5157154616
91723558780
10700242318
1132a2a5466
121766149a6
13b20c5789
1468ddc4c6
154171e313
hex29bcd98e

700242318 has 12 divisors (see below), whose sum is σ = 1517191728. Its totient is φ = 233414100.

The previous prime is 700242317. The next prime is 700242341. The reversal of 700242318 is 813242007.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 700242291 and 700242300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700242317) 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 5 ways as a sum of consecutive naturals, for example, 19451158 + ... + 19451193.

It is an arithmetic number, because the mean of its divisors is an integer number (126432644).

Almost surely, 2700242318 is an apocalyptic number.

700242318 is an abundant number, since it is smaller than the sum of its proper divisors (816949410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

700242318 is a wasteful number, since it uses less digits than its factorization.

700242318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38902359 (or 38902356 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 700242318 is about 26462.0920941637. The cubic root of 700242318 is about 888.0064447426.

The spelling of 700242318 in words is "seven hundred million, two hundred forty-two thousand, three hundred eighteen".

Divisors: 1 2 3 6 9 18 38902351 77804702 116707053 233414106 350121159 700242318