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48043307147 = 111719149151601
BaseRepresentation
bin101100101111100110…
…101011000010001011
311121000012221212122012
4230233212223002023
51241343041312042
634023142450135
73320362241603
oct545746530213
9147005855565
1048043307147
1119414215820
12938973394b
1346b85795c4
14247a909c03
1513b2bd8e82
hexb2f9ab08b

48043307147 has 64 divisors (see below), whose sum is σ = 59294592000. Its totient is φ = 38361600000.

The previous prime is 48043307141. The next prime is 48043307149. The reversal of 48043307147 is 74170334084.

It is a cyclic number.

It is not a de Polignac number, because 48043307147 - 212 = 48043303051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48043307141) 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 63 ways as a sum of consecutive naturals, for example, 79938647 + ... + 79939247.

It is an arithmetic number, because the mean of its divisors is an integer number (926478000).

Almost surely, 248043307147 is an apocalyptic number.

48043307147 is a deficient number, since it is larger than the sum of its proper divisors (11251284853).

48043307147 is a wasteful number, since it uses less digits than its factorization.

48043307147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948.

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 48043307147 in words is "forty-eight billion, forty-three million, three hundred seven thousand, one hundred forty-seven".

Divisors: 1 11 17 19 149 151 187 209 323 601 1639 1661 2533 2567 2831 2869 3553 6611 10217 11419 22499 27863 28237 31141 31559 48127 48773 89549 90751 112387 125609 194123 247489 382483 427481 529397 536503 985039 998261 1522333 1542767 1701431 1724269 2135353 4207313 4702291 7267177 13521899 16745663 16970437 18715741 18966959 28924327 29312573 79938947 148740889 229872283 256916081 318167597 322438303 2528595113 2826076891 4367573377 48043307147