Search a number
-
+
54034444443045 = 35112780911776097
BaseRepresentation
bin11000100100100110111111…
…10111011101110110100101
321002022122100100010222010210
430102103133313131312211
524040300020234134140
6310531025303210033
714244600622363053
oct1422233767356645
9232278310128123
1054034444443045
1116242974238610
1260882a2146919
13241c570607751
14d4b3d13591d3
1563a85ea0ad80
hex3124dfdddda5

54034444443045 has 32 divisors (see below), whose sum is σ = 94318066189440. Its totient is φ = 26197574205440.

The previous prime is 54034444443043. The next prime is 54034444443071.

54034444443045 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54034444443045 - 21 = 54034444443043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54034444442985 and 54034444443003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54034444443043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1299564 + ... + 10476533.

It is an arithmetic number, because the mean of its divisors is an integer number (2947439568420).

Almost surely, 254034444443045 is an apocalyptic number.

54034444443045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54034444443045 is a deficient number, since it is larger than the sum of its proper divisors (40283621746395).

54034444443045 is a wasteful number, since it uses less digits than its factorization.

54034444443045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11803925.

The product of its (nonzero) digits is 14745600, while the sum is 48.

It can be divided in two parts, 5403444 and 4443045, that added together give a palindrome (9846489).

The spelling of 54034444443045 in words is "fifty-four trillion, thirty-four billion, four hundred forty-four million, four hundred forty-three thousand, forty-five".

Divisors: 1 3 5 11 15 33 55 165 27809 83427 139045 305899 417135 917697 1529495 4588485 11776097 35328291 58880485 129537067 176641455 388611201 647685335 1943056005 327481481473 982444444419 1637407407365 3602296296203 4912222222095 10806888888609 18011481481015 54034444443045