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54057305033 = 233883262747
BaseRepresentation
bin110010010110000100…
…010000001111001001
312011112100100121210122
4302112010100033021
51341202132230113
640500015353025
73622406340254
oct622604201711
9164470317718
1054057305033
1120a1aa37406
12a587822775
135136506834
14288b52009b
151615b89408
hexc961103c9

54057305033 has 8 divisors (see below), whose sum is σ = 54351000288. Its totient is φ = 53764137504.

The previous prime is 54057304997. The next prime is 54057305101. The reversal of 54057305033 is 33050375045.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54057305033 - 26 = 54057304969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54057304984 and 54057305002.

It is not an unprimeable number, because it can be changed into a prime (54057005033) 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, 74366 + ... + 337112.

It is an arithmetic number, because the mean of its divisors is an integer number (6793875036).

Almost surely, 254057305033 is an apocalyptic number.

It is an amenable number.

54057305033 is a deficient number, since it is larger than the sum of its proper divisors (293695255).

54057305033 is a wasteful number, since it uses less digits than its factorization.

54057305033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263863.

The product of its (nonzero) digits is 94500, while the sum is 35.

The spelling of 54057305033 in words is "fifty-four billion, fifty-seven million, three hundred five thousand, thirty-three".

Divisors: 1 233 883 205739 262747 61220051 232005601 54057305033