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54428463035 = 547231610481
BaseRepresentation
bin110010101100001100…
…000110111110111011
312012111012202101212022
4302230030012332323
51342432141304120
641000514505055
73634534205462
oct625414067673
9165435671768
1054428463035
11210a04a2961
12a66bb9518b
13519538a25b
1428c49379d9
151638552025
hexcac306fbb

54428463035 has 8 divisors (see below), whose sum is σ = 66703818816. Its totient is φ = 42616328320.

The previous prime is 54428463029. The next prime is 54428463059. The reversal of 54428463035 is 53036482445.

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

It is not a de Polignac number, because 54428463035 - 26 = 54428462971 is a prime.

It is a super-2 number, since 2×544284630352 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115805006 + ... + 115805475.

It is an arithmetic number, because the mean of its divisors is an integer number (8337977352).

Almost surely, 254428463035 is an apocalyptic number.

54428463035 is a deficient number, since it is larger than the sum of its proper divisors (12275355781).

54428463035 is a wasteful number, since it uses less digits than its factorization.

54428463035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231610533.

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 54428463035 in words is "fifty-four billion, four hundred twenty-eight million, four hundred sixty-three thousand, thirty-five".

Divisors: 1 5 47 235 231610481 1158052405 10885692607 54428463035