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48766666301 = 233467344789
BaseRepresentation
bin101101011010101110…
…000100011000111101
311122212122002022211222
4231122232010120331
51244333231310201
634223022523125
73344324552453
oct553256043075
9148778068758
1048766666301
111975556a201
12954ba364a5
1347a23a7082
142508a049d3
15140647291b
hexb5ab8463d

48766666301 has 8 divisors (see below), whose sum is σ = 48987539640. Its totient is φ = 48545892352.

The previous prime is 48766666271. The next prime is 48766666309. The reversal of 48766666301 is 10366666784.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3105387076 + 45661279225 = 55726^2 + 213685^2 .

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 48766666301 - 226 = 48699557437 is a prime.

It is a super-2 number, since 2×487666663012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48766666309) by changing a digit.

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, 1066415 + ... + 1111203.

It is an arithmetic number, because the mean of its divisors is an integer number (6123442455).

Almost surely, 248766666301 is an apocalyptic number.

It is an amenable number.

48766666301 is a deficient number, since it is larger than the sum of its proper divisors (220873339).

48766666301 is a wasteful number, since it uses less digits than its factorization.

48766666301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49695.

The product of its (nonzero) digits is 5225472, while the sum is 53.

The spelling of 48766666301 in words is "forty-eight billion, seven hundred sixty-six million, six hundred sixty-six thousand, three hundred one".

Divisors: 1 233 4673 44789 1088809 10435837 209298997 48766666301