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54263915120932 = 221112205110104553
BaseRepresentation
bin11000101011010010011010…
…11000101000100100100100
321010010120122112201012120121
430111221031120220210210
524103024444232332212
6311224255400211324
714300303255065546
oct1425511530504444
9233116575635517
1054263915120932
1116321219479250
126104863469b44
1324380b043b35a
14d5855d459696
156417e039cd07
hex315a4d628924

54263915120932 has 24 divisors (see below), whose sum is σ = 103595606083872. Its totient is φ = 24665211432000.

The previous prime is 54263915120911. The next prime is 54263915120969. The reversal of 54263915120932 is 23902151936245.

It is a self number, because there is not a number n which added to its sum of digits gives 54263915120932.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317968 + ... + 10422520.

It is an arithmetic number, because the mean of its divisors is an integer number (4316483586828).

Almost surely, 254263915120932 is an apocalyptic number.

It is an amenable number.

54263915120932 is a deficient number, since it is larger than the sum of its proper divisors (49331690962940).

54263915120932 is a wasteful number, since it uses less digits than its factorization.

54263915120932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10226619 (or 10226617 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 52.

The spelling of 54263915120932 in words is "fifty-four trillion, two hundred sixty-three billion, nine hundred fifteen million, one hundred twenty thousand, nine hundred thirty-two".

Divisors: 1 2 4 11 22 44 122051 244102 488204 1342561 2685122 5370244 10104553 20209106 40418212 111150083 222300166 444600332 1233270798203 2466541596406 4933083192812 13565978780233 27131957560466 54263915120932