Search a number
-
+
38676131067300 = 22352128920436891
BaseRepresentation
bin10001100101100111111010…
…00011011011010110100100
312001221101212001222010220220
420302303331003123112210
520032132204023123200
6214131322550324340
711101154403556056
oct1062637503332644
9161841761863826
1038676131067300
1111361500780521
12440783a0596b0
1318771b33a450c
14979d12c918d6
154710c55954a0
hex232cfd0db5a4

38676131067300 has 36 divisors (see below), whose sum is σ = 111902939222256. Its totient is φ = 10313634951200.

The previous prime is 38676131067251. The next prime is 38676131067311. The reversal of 38676131067300 is 376013167683.

It is a super-2 number, since 2×386761310673002 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64460218146 + ... + 64460218745.

It is an arithmetic number, because the mean of its divisors is an integer number (3108414978396).

Almost surely, 238676131067300 is an apocalyptic number.

38676131067300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38676131067300 is an abundant number, since it is smaller than the sum of its proper divisors (73226808154956).

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

38676131067300 is a wasteful number, since it uses less digits than its factorization.

38676131067300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128920436908 (or 128920436901 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 38676131067300 in words is "thirty-eight trillion, six hundred seventy-six billion, one hundred thirty-one million, sixty-seven thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 128920436891 257840873782 386761310673 515681747564 644602184455 773522621346 1289204368910 1547045242692 1933806553365 2578408737820 3223010922275 3867613106730 6446021844550 7735226213460 9669032766825 12892043689100 19338065533650 38676131067300