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1010068308 = 223236717643
BaseRepresentation
bin111100001101000…
…110101101010100
32121101121210020100
4330031012231110
54032034141213
6244121134100
734013303364
oct7415065524
92541553210
101010068308
114791802a7
1224232a330
13131353b72
149820c9a4
155da1e773
hex3c346b54

1010068308 has 36 divisors (see below), whose sum is σ = 2554257888. Its totient is φ = 336553680.

The previous prime is 1010068307. The next prime is 1010068309. The reversal of 1010068308 is 8038600101.

1010068308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1010068307) and next prime (1010068309).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010068303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128335 + ... + 135977.

It is an arithmetic number, because the mean of its divisors is an integer number (70951608).

Almost surely, 21010068308 is an apocalyptic number.

1010068308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1010068308 is an abundant number, since it is smaller than the sum of its proper divisors (1544189580).

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

1010068308 is a wasteful number, since it uses less digits than its factorization.

1010068308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11324 (or 11319 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 1010068308 is about 31781.5718302289. The cubic root of 1010068308 is about 1003.3449018238.

Adding to 1010068308 its reverse (8038600101), we get a palindrome (9048668409).

The spelling of 1010068308 in words is "one billion, ten million, sixty-eight thousand, three hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 3671 7342 7643 11013 14684 15286 22026 22929 30572 33039 44052 45858 66078 68787 91716 132156 137574 275148 28057453 56114906 84172359 112229812 168344718 252517077 336689436 505034154 1010068308