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82452708934 = 2305531349339
BaseRepresentation
bin100110011001010010…
…0000111111001000110
321212211021022121010121
41030302210013321012
52322330343141214
6101513411412154
75646153314341
oct1146244077106
9255737277117
1082452708934
1131a7144a662
1213b912b405a
137a10316b8b
143dc27d9458
1522289a7424
hex1332907e46

82452708934 has 8 divisors (see below), whose sum is σ = 123683203080. Its totient is φ = 41224974576.

The previous prime is 82452708931. The next prime is 82452709013. The reversal of 82452708934 is 43980725428.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82452708931) 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 3 ways as a sum of consecutive naturals, for example, 613564 + ... + 735775.

It is an arithmetic number, because the mean of its divisors is an integer number (15460400385).

Almost surely, 282452708934 is an apocalyptic number.

82452708934 is a deficient number, since it is larger than the sum of its proper divisors (41230494146).

82452708934 is a wasteful number, since it uses less digits than its factorization.

82452708934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379894.

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 82452708934 in words is "eighty-two billion, four hundred fifty-two million, seven hundred eight thousand, nine hundred thirty-four".

Divisors: 1 2 30553 61106 1349339 2698678 41226354467 82452708934