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48164231015 = 589108234227
BaseRepresentation
bin101100110110110011…
…111101011101100111
311121022122111102222222
4230312303331131213
51242120020343030
634043142342555
73323361131405
oct546663753547
9147278442888
1048164231015
11194764a86aa
12940212aa5b
134707637ba4
14248c9c6475
1513bd6233e5
hexb36cfd767

48164231015 has 8 divisors (see below), whose sum is σ = 58446483120. Its totient is φ = 38098447552.

The previous prime is 48164230943. The next prime is 48164231039. The reversal of 48164231015 is 51013246184.

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 48164231015 - 210 = 48164229991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54116669 + ... + 54117558.

It is an arithmetic number, because the mean of its divisors is an integer number (7305810390).

Almost surely, 248164231015 is an apocalyptic number.

48164231015 is a deficient number, since it is larger than the sum of its proper divisors (10282252105).

48164231015 is a wasteful number, since it uses less digits than its factorization.

48164231015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108234321.

The product of its (nonzero) digits is 23040, while the sum is 35.

Adding to 48164231015 its reverse (51013246184), we get a palindrome (99177477199).

The spelling of 48164231015 in words is "forty-eight billion, one hundred sixty-four million, two hundred thirty-one thousand, fifteen".

Divisors: 1 5 89 445 108234227 541171135 9632846203 48164231015