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48430870717 = 433892895371
BaseRepresentation
bin101101000110101101…
…000111000010111101
311122000020020010220111
4231012231013002331
51243141300330332
634125425350021
73333106415545
oct550655070275
9148006203814
1048430870717
11195a2a66a99
129477498311
13474a955368
1424b6194325
1513d6c42947
hexb46b470bd

48430870717 has 8 divisors (see below), whose sum is σ = 49684583520. Its totient is φ = 47182949520.

The previous prime is 48430870711. The next prime is 48430870721. The reversal of 48430870717 is 71707803484.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48430870717 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 (48430870711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1430959 + ... + 1464412.

It is an arithmetic number, because the mean of its divisors is an integer number (6210572940).

Almost surely, 248430870717 is an apocalyptic number.

It is an amenable number.

48430870717 is a deficient number, since it is larger than the sum of its proper divisors (1253712803).

48430870717 is a wasteful number, since it uses less digits than its factorization.

48430870717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895803.

The product of its (nonzero) digits is 1053696, while the sum is 49.

It can be divided in two parts, 484308 and 70717, that added together give a square (555025 = 7452).

The spelling of 48430870717 in words is "forty-eight billion, four hundred thirty million, eight hundred seventy thousand, seven hundred seventeen".

Divisors: 1 43 389 16727 2895371 124500953 1126299319 48430870717