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424366302 = 23113625909
BaseRepresentation
bin11001010010110…
…101000011011110
31002120112001010110
4121102311003132
51332114210202
6110035350450
713342024353
oct3122650336
91076461113
10424366302
111a85a8758
12ba152426
1369bc3229
144050862a
15273c826c
hex194b50de

424366302 has 16 divisors (see below), whose sum is σ = 856244880. Its totient is φ = 140203392.

The previous prime is 424366289. The next prime is 424366303. The reversal of 424366302 is 203663424.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 424366302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424366303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312277 + ... + 313632.

It is an arithmetic number, because the mean of its divisors is an integer number (53515305).

Almost surely, 2424366302 is an apocalyptic number.

424366302 is an abundant number, since it is smaller than the sum of its proper divisors (431878578).

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

424366302 is a wasteful number, since it uses less digits than its factorization.

424366302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626027.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 424366302 is about 20600.1529605972. The cubic root of 424366302 is about 751.4734305521.

The spelling of 424366302 in words is "four hundred twenty-four million, three hundred sixty-six thousand, three hundred two".

Divisors: 1 2 3 6 113 226 339 678 625909 1251818 1877727 3755454 70727717 141455434 212183151 424366302