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342413255120 = 2455279810791
BaseRepresentation
bin1001111101110010110…
…10111010000111010000
31012201211100221121220212
410332321122322013100
521102230243130440
6421145200223252
733511214434346
oct4767132720720
91181740847825
10342413255120
111222423a0662
125644160ab28
132639bb5b181
141280401d996
158d90e89465
hex4fb96ba1d0

342413255120 has 40 divisors (see below), whose sum is σ = 796262607360. Its totient is φ = 136939187840.

The previous prime is 342413255117. The next prime is 342413255123. The reversal of 342413255120 is 21552314243.

It is an interprime number because it is at equal distance from previous prime (342413255117) and next prime (342413255123).

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342413255123) 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, 16925 + ... + 827715.

It is an arithmetic number, because the mean of its divisors is an integer number (19906565184).

Almost surely, 2342413255120 is an apocalyptic number.

It is an amenable number.

342413255120 is an abundant number, since it is smaller than the sum of its proper divisors (453849352240).

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

342413255120 is a wasteful number, since it uses less digits than its factorization.

342413255120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816083 (or 816077 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 342413255120 its reverse (21552314243), we get a palindrome (363965569363).

The spelling of 342413255120 in words is "three hundred forty-two billion, four hundred thirteen million, two hundred fifty-five thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 5279 10558 21116 26395 42232 52790 84464 105580 211160 422320 810791 1621582 3243164 4053955 6486328 8107910 12972656 16215820 32431640 64863280 4280165689 8560331378 17120662756 21400828445 34241325512 42801656890 68482651024 85603313780 171206627560 342413255120