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47152423366 = 2509103344839
BaseRepresentation
bin101011111010100000…
…001110000111000110
311111201010121021211121
4223322200032013012
51233032010021431
633354520024154
73256323662026
oct537240160706
9144633537747
1047152423366
1118aa734a634
12917b30205a
1345a5b25439
1423d4483a86
15135e8ad611
hexafa80e1c6

47152423366 has 16 divisors (see below), whose sum is σ = 70937776800. Its totient is φ = 23506590528.

The previous prime is 47152423363. The next prime is 47152423463. The reversal of 47152423366 is 66332425174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47152423361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1029175 + ... + 1074013.

It is an arithmetic number, because the mean of its divisors is an integer number (4433611050).

Almost surely, 247152423366 is an apocalyptic number.

47152423366 is a deficient number, since it is larger than the sum of its proper divisors (23785353434).

47152423366 is a wasteful number, since it uses less digits than its factorization.

47152423366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46383.

The product of its digits is 725760, while the sum is 43.

The spelling of 47152423366 in words is "forty-seven billion, one hundred fifty-two million, four hundred twenty-three thousand, three hundred sixty-six".

Divisors: 1 2 509 1018 1033 2066 44839 89678 525797 1051594 22823051 45646102 46318687 92637374 23576211683 47152423366