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700420325 = 521129711237
BaseRepresentation
bin101001101111111…
…001000011100101
31210210222001001112
4221233321003211
52413301422300
6153300234405
723233321523
oct5157710345
91723861045
10700420325
1132a407180
1217669ba05
13b21587c7
1469047313
1541756e35
hex29bf90e5

700420325 has 48 divisors (see below), whose sum is σ = 994757760. Its totient is φ = 484512000.

The previous prime is 700420297. The next prime is 700420333. The reversal of 700420325 is 523024007.

It is not a de Polignac number, because 700420325 - 214 = 700403941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 700420325.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 565607 + ... + 566843.

It is an arithmetic number, because the mean of its divisors is an integer number (20724120).

Almost surely, 2700420325 is an apocalyptic number.

It is an amenable number.

700420325 is a deficient number, since it is larger than the sum of its proper divisors (294337435).

700420325 is a wasteful number, since it uses less digits than its factorization.

700420325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358 (or 1353 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 700420325 is about 26465.4553144283. The cubic root of 700420325 is about 888.0816843974.

The spelling of 700420325 in words is "seven hundred million, four hundred twenty thousand, three hundred twenty-five".

Divisors: 1 5 11 25 29 55 71 145 275 319 355 725 781 1237 1595 1775 2059 3905 6185 7975 10295 13607 19525 22649 30925 35873 51475 68035 87827 113245 179365 340175 394603 439135 566225 896825 966097 1973015 2195675 2546983 4830485 9865075 12734915 24152425 28016813 63674575 140084065 700420325