Search a number
-
+
54872733000276 = 22322366271416667
BaseRepresentation
bin11000111101000000011011…
…10000100010001001010100
321012021210010002221221111200
430132200031300202021110
524143013324122002101
6312412104024232500
714362265322504612
oct1436401560421124
9235253102857450
1054872733000276
1116536439282034
1261a285330b730
132480626bb1939
14d79bd68686b2
15652574420986
hex31e80dc22254

54872733000276 has 36 divisors (see below), whose sum is σ = 144736774002912. Its totient is φ = 17495653999824.

The previous prime is 54872733000263. The next prime is 54872733000277. The reversal of 54872733000276 is 67200033727845.

54872733000276 is a `hidden beast` number, since 5 + 48 + 7 + 27 + 3 + 300 + 0 + 276 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×548727330002762 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54872733000277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33135707506 + ... + 33135709161.

Almost surely, 254872733000276 is an apocalyptic number.

It is an amenable number.

54872733000276 is an abundant number, since it is smaller than the sum of its proper divisors (89864041002636).

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

54872733000276 is a wasteful number, since it uses less digits than its factorization.

54872733000276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66271416700 (or 66271416695 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 54.

The spelling of 54872733000276 in words is "fifty-four trillion, eight hundred seventy-two billion, seven hundred thirty-three million, two hundred seventy-six", and thus it is an aban number.

Divisors: 1 2 3 4 6 9 12 18 23 36 46 69 92 138 207 276 414 828 66271416667 132542833334 198814250001 265085666668 397628500002 596442750003 795257000004 1192885500006 1524242583341 2385771000012 3048485166682 4572727750023 6096970333364 9145455500046 13718183250069 18290911000092 27436366500138 54872733000276