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701009868 = 2231325117903
BaseRepresentation
bin101001110010001…
…000111111001100
31210212001222202110
4221302020333030
52413424303433
6153321024020
723241325356
oct5162107714
91725058673
10701009868
1132a77a0a9
12176925010
13b2303c50
146915c0d6
1541821963
hex29c88fcc

701009868 has 48 divisors (see below), whose sum is σ = 1768628736. Its totient is φ = 214824000.

The previous prime is 701009843. The next prime is 701009873. The reversal of 701009868 is 868900107.

701009868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30205 + ... + 48107.

It is an arithmetic number, because the mean of its divisors is an integer number (36846432).

Almost surely, 2701009868 is an apocalyptic number.

701009868 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 701009868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (884314368).

701009868 is an abundant number, since it is smaller than the sum of its proper divisors (1067618868).

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

701009868 is a wasteful number, since it uses less digits than its factorization.

701009868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18174 (or 18172 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 701009868 is about 26476.5909436997. The cubic root of 701009868 is about 888.3307803076.

The spelling of 701009868 in words is "seven hundred one million, nine thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 251 502 753 1004 1506 3012 3263 6526 9789 13052 17903 19578 35806 39156 53709 71612 107418 214836 232739 465478 698217 930956 1396434 2792868 4493653 8987306 13480959 17974612 26961918 53923836 58417489 116834978 175252467 233669956 350504934 701009868