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54627111001 = 314149518681
BaseRepresentation
bin110010111000000001…
…111001000001011001
312020000001112202122101
4302320001321001121
51343334020023001
641032332323401
73642465532201
oct627001710131
9166001482571
1054627111001
1121192642031
12a706613561
1351c7590028
142903087401
15164abe0a01
hexcb8079059

54627111001 has 16 divisors (see below), whose sum is σ = 57782946816. Its totient is φ = 51559200000.

The previous prime is 54627110987. The next prime is 54627111017. The reversal of 54627111001 is 10011172645.

It is a de Polignac number, because none of the positive numbers 2k-54627111001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54627111031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6288381 + ... + 6297061.

It is an arithmetic number, because the mean of its divisors is an integer number (3611434176).

Almost surely, 254627111001 is an apocalyptic number.

It is an amenable number.

54627111001 is a deficient number, since it is larger than the sum of its proper divisors (3155835815).

54627111001 is a wasteful number, since it uses less digits than its factorization.

54627111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13704.

The product of its (nonzero) digits is 1680, while the sum is 28.

Adding to 54627111001 its reverse (10011172645), we get a palindrome (64638283646).

The spelling of 54627111001 in words is "fifty-four billion, six hundred twenty-seven million, one hundred eleven thousand, one".

Divisors: 1 31 41 1271 4951 8681 153481 202991 269111 355921 6292721 11033551 42979631 1332368561 1762164871 54627111001