Search a number
-
+
48860800309 = 151741743627
BaseRepresentation
bin101101100000010101…
…001010010100110101
311200010012012211102201
4231200111022110311
51300031331102214
634240224304501
73346546643566
oct554025122465
9150105184381
1048860800309
11197a3714502
129577472131
1347b8a45879
14251730a16d
15140e869274
hexb6054a535

48860800309 has 8 divisors (see below), whose sum is σ = 49192140608. Its totient is φ = 48529562400.

The previous prime is 48860800277. The next prime is 48860800343. The reversal of 48860800309 is 90300806884.

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 48860800309 - 25 = 48860800277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48860860309) 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, 1098154 + ... + 1141780.

It is an arithmetic number, because the mean of its divisors is an integer number (6149017576).

Almost surely, 248860800309 is an apocalyptic number.

It is an amenable number.

48860800309 is a deficient number, since it is larger than the sum of its proper divisors (331340299).

48860800309 is a wasteful number, since it uses less digits than its factorization.

48860800309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51195.

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 48860800309 in words is "forty-eight billion, eight hundred sixty million, eight hundred thousand, three hundred nine".

Divisors: 1 151 7417 43627 1119967 6587677 323581459 48860800309