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48560736769 = 197135997581
BaseRepresentation
bin101101001110011100…
…100000101000000001
311122100021121000122021
4231032130200220001
51243423022034034
634150345041441
73336244311016
oct551634405001
9148307530567
1048560736769
111965a2a7306
1294b2a86281
13476b824b8c
1424c951b70d
1513e33466b4
hexb4e720a01

48560736769 has 8 divisors (see below), whose sum is σ = 51836518080. Its totient is φ = 45356950800.

The previous prime is 48560736767. The next prime is 48560736773. The reversal of 48560736769 is 96763706584.

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 48560736769 - 21 = 48560736767 is a prime.

It is a super-2 number, since 2×485607367692 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48560736767) 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, 17997442 + ... + 18000139.

It is an arithmetic number, because the mean of its divisors is an integer number (6479564760).

Almost surely, 248560736769 is an apocalyptic number.

It is an amenable number.

48560736769 is a deficient number, since it is larger than the sum of its proper divisors (3275781311).

48560736769 is a wasteful number, since it uses less digits than its factorization.

48560736769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35997671.

The product of its (nonzero) digits is 45722880, while the sum is 61.

The spelling of 48560736769 in words is "forty-eight billion, five hundred sixty million, seven hundred thirty-six thousand, seven hundred sixty-nine".

Divisors: 1 19 71 1349 35997581 683954039 2555828251 48560736769