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327638045552 = 2420477377847
BaseRepresentation
bin1001100010010001011…
…11111101001101110000
31011022200122210012201212
410301020233331031300
520332000314424202
6410303112215252
732446114302536
oct4611057751560
91138618705655
10327638045552
11116a50153a64
12535b939a528
1324b85a6910c
1411c019d2156
1587c8c79652
hex4c48bfd370

327638045552 has 10 divisors (see below), whose sum is σ = 634798713288. Its totient is φ = 163819022768.

The previous prime is 327638045549. The next prime is 327638045599. The reversal of 327638045552 is 255540836723.

It is a self number, because there is not a number n which added to its sum of digits gives 327638045552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10238688908 + ... + 10238688939.

Almost surely, 2327638045552 is an apocalyptic number.

It is an amenable number.

327638045552 is a deficient number, since it is larger than the sum of its proper divisors (307160667736).

327638045552 is a wasteful number, since it uses less digits than its factorization.

327638045552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20477377855 (or 20477377849 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 50.

The spelling of 327638045552 in words is "three hundred twenty-seven billion, six hundred thirty-eight million, forty-five thousand, five hundred fifty-two".

Divisors: 1 2 4 8 16 20477377847 40954755694 81909511388 163819022776 327638045552