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48010647765 = 3521115169241
BaseRepresentation
bin101100101101101010…
…000101100011010101
311120220221111121101110
4230231222011203111
51241311211212030
634020014445233
73316514526003
oct545552054325
9146827447343
1048010647765
11193a78392a3
12937a803819
1346b1883022
142476447a73
1513aedd71b0
hexb2da858d5

48010647765 has 16 divisors (see below), whose sum is σ = 77181103296. Its totient is φ = 25484323200.

The previous prime is 48010647761. The next prime is 48010647779. The reversal of 48010647765 is 56774601084.

48010647765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48010647765 - 22 = 48010647761 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48010647761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7581456 + ... + 7587785.

It is an arithmetic number, because the mean of its divisors is an integer number (4823818956).

Almost surely, 248010647765 is an apocalyptic number.

It is an amenable number.

48010647765 is a deficient number, since it is larger than the sum of its proper divisors (29170455531).

48010647765 is a wasteful number, since it uses less digits than its factorization.

48010647765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15169460.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 48010647765 in words is "forty-eight billion, ten million, six hundred forty-seven thousand, seven hundred sixty-five".

Divisors: 1 3 5 15 211 633 1055 3165 15169241 45507723 75846205 227538615 3200709851 9602129553 16003549255 48010647765