Search a number
-
+
83082503047686 = 2313847083841281
BaseRepresentation
bin10010111001000000100111…
…000101001100101000000110
3101220011121110111011100222220
4102321000213011030220012
541342210431240011221
6452411324110433210
723333340606530232
oct2271004705145006
9356147414140886
1083082503047686
112452210101774a
129399b42202806
13374885325261c
141673300c2b5c2
1599127727a0c6
hex4b902714ca06

83082503047686 has 8 divisors (see below), whose sum is σ = 166165006095384. Its totient is φ = 27694167682560.

The previous prime is 83082503047633. The next prime is 83082503047697. The reversal of 83082503047686 is 68674030528038.

It is a happy number.

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

83082503047686 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6923541920635 + ... + 6923541920646.

It is an arithmetic number, because the mean of its divisors is an integer number (20770625761923).

Almost surely, 283082503047686 is an apocalyptic number.

83082503047686 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

83082503047686 is a wasteful number, since it uses less digits than its factorization.

83082503047686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13847083841286.

The product of its (nonzero) digits is 46448640, while the sum is 60.

The spelling of 83082503047686 in words is "eighty-three trillion, eighty-two billion, five hundred three million, forty-seven thousand, six hundred eighty-six".

Divisors: 1 2 3 6 13847083841281 27694167682562 41541251523843 83082503047686