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9708303942 = 232539350219
BaseRepresentation
bin10010000101010100…
…01111011001000110
3221001120212221100200
421002222033121012
5124340311211232
64243202351330
7462403136061
oct110252173106
927046787320
109708303942
1141320a2497
121a6b35b546
13bb943925c
146815118d8
153bc48e77c
hex242a8f646

9708303942 has 12 divisors (see below), whose sum is σ = 21034658580. Its totient is φ = 3236101308.

The previous prime is 9708303937. The next prime is 9708303947. The reversal of 9708303942 is 2493038079.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9708303937) and next prime (9708303947).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9708303947) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 269675092 + ... + 269675127.

It is an arithmetic number, because the mean of its divisors is an integer number (1752888215).

Almost surely, 29708303942 is an apocalyptic number.

9708303942 is an abundant number, since it is smaller than the sum of its proper divisors (11326354638).

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

9708303942 is a wasteful number, since it uses less digits than its factorization.

9708303942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539350227 (or 539350224 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 9708303942 is about 98530.7258777687. The cubic root of 9708303942 is about 2133.2796384977.

The spelling of 9708303942 in words is "nine billion, seven hundred eight million, three hundred three thousand, nine hundred forty-two".

Divisors: 1 2 3 6 9 18 539350219 1078700438 1618050657 3236101314 4854151971 9708303942