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83383796674 = 2151276105287
BaseRepresentation
bin100110110101000001…
…1111100001111000010
321222020011022202101201
41031222003330033002
52331232222443144
6102150032051414
76011220402013
oct1155203741702
9258204282351
1083383796674
11323a9a85662
12141b1093b6a
137b2b1a6679
14407032900a
1522805c51d4
hex136a0fc3c2

83383796674 has 8 divisors (see below), whose sum is σ = 125904011328. Its totient is φ = 41415792900.

The previous prime is 83383796627. The next prime is 83383796677. The reversal of 83383796674 is 47669738338.

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

It is not an unprimeable number, because it can be changed into a prime (83383796677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138052342 + ... + 138052945.

It is an arithmetic number, because the mean of its divisors is an integer number (15738001416).

Almost surely, 283383796674 is an apocalyptic number.

83383796674 is a deficient number, since it is larger than the sum of its proper divisors (42520214654).

83383796674 is a wasteful number, since it uses less digits than its factorization.

83383796674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276105440.

The product of its digits is 109734912, while the sum is 64.

The spelling of 83383796674 in words is "eighty-three billion, three hundred eighty-three million, seven hundred ninety-six thousand, six hundred seventy-four".

Divisors: 1 2 151 302 276105287 552210574 41691898337 83383796674