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48715753569 = 3710271225859
BaseRepresentation
bin101101010111101011…
…110110100001100001
311122202002021200201020
4231113223312201201
51244232213103234
634214003400053
73343136034030
oct552753664141
9148662250636
1048715753569
111972985576a
129536983029
13479498c3b2
142501d50717
151401c67549
hexb57af6861

48715753569 has 16 divisors (see below), whose sum is σ = 74241085440. Its totient is φ = 27834739920.

The previous prime is 48715753561. The next prime is 48715753577. The reversal of 48715753569 is 96535751784.

It is an interprime number because it is at equal distance from previous prime (48715753561) and next prime (48715753577).

It is not a de Polignac number, because 48715753569 - 23 = 48715753561 is a prime.

It is a super-2 number, since 2×487157535692 (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48715753561) 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, 102762 + ... + 328620.

It is an arithmetic number, because the mean of its divisors is an integer number (4640067840).

Almost surely, 248715753569 is an apocalyptic number.

It is an amenable number.

48715753569 is a deficient number, since it is larger than the sum of its proper divisors (25525331871).

48715753569 is a wasteful number, since it uses less digits than its factorization.

48715753569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236140.

The product of its digits is 31752000, while the sum is 60.

The spelling of 48715753569 in words is "forty-eight billion, seven hundred fifteen million, seven hundred fifty-three thousand, five hundred sixty-nine".

Divisors: 1 3 7 21 10271 30813 71897 215691 225859 677577 1581013 4743039 2319797789 6959393367 16238584523 48715753569