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48371720299 = 76910245757
BaseRepresentation
bin101101000011001011…
…011110000001101011
311121212002220222210021
4231003023132001223
51243031130022144
634115513501311
73331460560420
oct550313360153
9147762828707
1048371720299
1119572636451
12945b711837
13473b615006
1424ac397d47
1513d195b884
hexb432de06b

48371720299 has 4 divisors (see below), whose sum is σ = 55281966064. Its totient is φ = 41461474536.

The previous prime is 48371720297. The next prime is 48371720329. The reversal of 48371720299 is 99202717384.

48371720299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48371720299 - 21 = 48371720297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48371720297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3455122872 + ... + 3455122885.

It is an arithmetic number, because the mean of its divisors is an integer number (13820491516).

Almost surely, 248371720299 is an apocalyptic number.

48371720299 is a deficient number, since it is larger than the sum of its proper divisors (6910245765).

48371720299 is an equidigital number, since it uses as much as digits as its factorization.

48371720299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6910245764.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The spelling of 48371720299 in words is "forty-eight billion, three hundred seventy-one million, seven hundred twenty thousand, two hundred ninety-nine".

Divisors: 1 7 6910245757 48371720299