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54294150425 = 5237315233823
BaseRepresentation
bin110010100100001011…
…101111110100011001
312012010212000121121012
4302210023233310121
51342143300303200
640535320023305
73631313443514
oct624413576431
9165125017535
1054294150425
11210316a58a9
12a633001b35
1351735c1838
1428b0b73d7b
15162b870a35
hexca42efd19

54294150425 has 24 divisors (see below), whose sum is σ = 67567234944. Its totient is φ = 43279104960.

The previous prime is 54294150419. The next prime is 54294150457. The reversal of 54294150425 is 52405149245.

It is not a de Polignac number, because 54294150425 - 24 = 54294150409 is a prime.

It is a Duffinian number.

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 23 ways as a sum of consecutive naturals, for example, 14200064 + ... + 14203886.

It is an arithmetic number, because the mean of its divisors is an integer number (2815301456).

Almost surely, 254294150425 is an apocalyptic number.

It is an amenable number.

54294150425 is a deficient number, since it is larger than the sum of its proper divisors (13273084519).

54294150425 is a wasteful number, since it uses less digits than its factorization.

54294150425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5729 (or 5724 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 54294150425 in words is "fifty-four billion, two hundred ninety-four million, one hundred fifty thousand, four hundred twenty-five".

Divisors: 1 5 25 373 1523 1865 3823 7615 9325 19115 38075 95575 568079 1425979 2840395 5822429 7129895 14201975 29112145 35649475 145560725 2171766017 10858830085 54294150425