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48227160388 = 22116716359281
BaseRepresentation
bin101100111010100100…
…000001000101000100
311121111000220120212111
4230322210001011010
51242232123113023
634053311230404
73325054046101
oct547244010504
9147430816774
1048227160388
11194a8a7a450
12941b218404
13471769c2c4
1424970c7aa8
1513c3e0400d
hexb3a901144

48227160388 has 24 divisors (see below), whose sum is σ = 93444218784. Its totient is φ = 21594249600.

The previous prime is 48227160301. The next prime is 48227160389. The reversal of 48227160388 is 88306172284.

It is not an unprimeable number, because it can be changed into a prime (48227160389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8176693 + ... + 8182588.

It is an arithmetic number, because the mean of its divisors is an integer number (3893509116).

Almost surely, 248227160388 is an apocalyptic number.

It is an amenable number.

48227160388 is a deficient number, since it is larger than the sum of its proper divisors (45217058396).

48227160388 is a wasteful number, since it uses less digits than its factorization.

48227160388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16359363 (or 16359361 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 49.

The spelling of 48227160388 in words is "forty-eight billion, two hundred twenty-seven million, one hundred sixty thousand, three hundred eighty-eight".

Divisors: 1 2 4 11 22 44 67 134 268 737 1474 2948 16359281 32718562 65437124 179952091 359904182 719808364 1096071827 2192143654 4384287308 12056790097 24113580194 48227160388