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60013005952 = 271972723767
BaseRepresentation
bin110111111001000011…
…011100110010000000
312201220102001120120011
4313321003130302000
51440401312142302
643323010554304
74223115063634
oct677103346200
9181812046504
1060013005952
11234a6860689
12b76a298994
135875362013
142c944badc4
1518639715d7
hexdf90dcc80

60013005952 has 32 divisors (see below), whose sum is σ = 119568251520. Its totient is φ = 30003719424.

The previous prime is 60013005947. The next prime is 60013006019. The reversal of 60013005952 is 25950031006.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2513173 + ... + 2536939.

It is an arithmetic number, because the mean of its divisors is an integer number (3736507860).

Almost surely, 260013005952 is an apocalyptic number.

It is an amenable number.

60013005952 is a deficient number, since it is larger than the sum of its proper divisors (59555245568).

60013005952 is a wasteful number, since it uses less digits than its factorization.

60013005952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43508 (or 43496 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 31.

Adding to 60013005952 its reverse (25950031006), we get a palindrome (85963036958).

The spelling of 60013005952 in words is "sixty billion, thirteen million, five thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 16 32 64 128 19727 23767 39454 47534 78908 95068 157816 190136 315632 380272 631264 760544 1262528 1521088 2525056 3042176 468851609 937703218 1875406436 3750812872 7501625744 15003251488 30006502976 60013005952