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968847230 = 251311936247
BaseRepresentation
bin111001101111110…
…110111101111110
32111112001112112202
4321233312331332
53441011102410
6240045431502
733003031331
oct7157667576
92445045482
10968847230
1145798629a
1223056b592
131259505b0
149295c618
155a0caca5
hex39bf6f7e

968847230 has 32 divisors (see below), whose sum is σ = 1879948224. Its totient is φ = 357371136.

The previous prime is 968847227. The next prime is 968847251. The reversal of 968847230 is 32748869.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151967 + ... + 158213.

It is an arithmetic number, because the mean of its divisors is an integer number (58748382).

Almost surely, 2968847230 is an apocalyptic number.

968847230 is a deficient number, since it is larger than the sum of its proper divisors (911100994).

968847230 is a wasteful number, since it uses less digits than its factorization.

968847230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7460.

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 968847230 is about 31126.3108960892. The cubic root of 968847230 is about 989.5060046074.

The spelling of 968847230 in words is "nine hundred sixty-eight million, eight hundred forty-seven thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 1193 2386 5965 6247 11930 12494 15509 31018 31235 62470 77545 81211 155090 162422 406055 812110 7452671 14905342 37263355 74526710 96884723 193769446 484423615 968847230