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3081683716962 = 231223419962349
BaseRepresentation
bin101100110110000010101…
…010011100101101100010
3101220121100211121000220120
4230312002222130231202
5400442242012420322
610315412253021110
7435433665252354
oct54660252345542
911817324530816
103081683716962
11a88a31134284
12419301784796
131947a872c936
14a92235190d4
155526594ba5c
hex2cd82a9cb62

3081683716962 has 16 divisors (see below), whose sum is σ = 6168406996800. Its totient is φ = 1026387978512.

The previous prime is 3081683716927. The next prime is 3081683716963. The reversal of 3081683716962 is 2696173861803.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3081683716896 and 3081683716905.

It is not an unprimeable number, because it can be changed into a prime (3081683716963) 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, 209973837 + ... + 209988512.

It is an arithmetic number, because the mean of its divisors is an integer number (385525437300).

Almost surely, 23081683716962 is an apocalyptic number.

3081683716962 is an abundant number, since it is smaller than the sum of its proper divisors (3086723279838).

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

3081683716962 is a wasteful number, since it uses less digits than its factorization.

3081683716962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419963577.

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 3081683716962 in words is "three trillion, eighty-one billion, six hundred eighty-three million, seven hundred sixteen thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 1223 2446 3669 7338 419962349 839924698 1259887047 2519774094 513613952827 1027227905654 1540841858481 3081683716962