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102033420313 = 1178791177277
BaseRepresentation
bin101111100000110101…
…0100111000000011001
3100202100212212210112011
41133001222213000121
53132431023422223
6114512402145521
710241324522416
oct1370152470031
9322325783464
10102033420313
113a2aa229960
12179369522a1
139810b88826
144d1d13910d
1529c29ee80d
hex17c1aa7019

102033420313 has 8 divisors (see below), whose sum is σ = 111323407680. Its totient is φ = 92745803280.

The previous prime is 102033420289. The next prime is 102033420319. The reversal of 102033420313 is 313024330201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102033420313 - 225 = 101999865881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102033420319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501970 + ... + 675307.

It is an arithmetic number, because the mean of its divisors is an integer number (13915425960).

Almost surely, 2102033420313 is an apocalyptic number.

It is an amenable number.

102033420313 is a deficient number, since it is larger than the sum of its proper divisors (9289987367).

102033420313 is a wasteful number, since it uses less digits than its factorization.

102033420313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185167.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 102033420313 its reverse (313024330201), we get a palindrome (415057750514).

The spelling of 102033420313 in words is "one hundred two billion, thirty-three million, four hundred twenty thousand, three hundred thirteen".

Divisors: 1 11 7879 86669 1177277 12950047 9275765483 102033420313