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45473838976 = 27379937373
BaseRepresentation
bin101010010110011100…
…111011011110000000
311100101011001100221101
4222112130323132000
51221112300321401
632520154104144
73166612153006
oct522634733600
9140334040841
1045473838976
1118315884305
12899111b054
134399136737
1422b5574a76
1512b233a101
hexa9673b780

45473838976 has 32 divisors (see below), whose sum is σ = 90831540600. Its totient is φ = 22676903424.

The previous prime is 45473838953. The next prime is 45473838997. The reversal of 45473838976 is 67983837454.

45473838976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420175 + ... + 517198.

Almost surely, 245473838976 is an apocalyptic number.

It is an amenable number.

45473838976 is a deficient number, since it is larger than the sum of its proper divisors (45357701624).

45473838976 is an equidigital number, since it uses as much as digits as its factorization.

45473838976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937766 (or 937754 counting only the distinct ones).

The product of its digits is 121927680, while the sum is 64.

The spelling of 45473838976 in words is "forty-five billion, four hundred seventy-three million, eight hundred thirty-eight thousand, nine hundred seventy-six".

Divisors: 1 2 4 8 16 32 64 128 379 758 1516 3032 6064 12128 24256 48512 937373 1874746 3749492 7498984 14997968 29995936 59991872 119983744 355264367 710528734 1421057468 2842114936 5684229872 11368459744 22736919488 45473838976