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54080925042 = 2310784238201
BaseRepresentation
bin110010010111011110…
…010110110101110010
312011120222210122100210
4302113132112311302
51341224204100132
640502221524550
73623114164254
oct622736266562
9164528718323
1054080925042
1120a322aa481
12a593713756
13513b386881
14289070bcd4
151617ca2bcc
hexc97796d72

54080925042 has 16 divisors (see below), whose sum is σ = 109172709792. Its totient is φ = 17858498400.

The previous prime is 54080925029. The next prime is 54080925043. The reversal of 54080925042 is 24052908045.

It is not an unprimeable number, because it can be changed into a prime (54080925043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42118459 + ... + 42119742.

It is an arithmetic number, because the mean of its divisors is an integer number (6823294362).

Almost surely, 254080925042 is an apocalyptic number.

54080925042 is an abundant number, since it is smaller than the sum of its proper divisors (55091784750).

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

54080925042 is a wasteful number, since it uses less digits than its factorization.

54080925042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84238313.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 54080925042 in words is "fifty-four billion, eighty million, nine hundred twenty-five thousand, forty-two".

Divisors: 1 2 3 6 107 214 321 642 84238201 168476402 252714603 505429206 9013487507 18026975014 27040462521 54080925042