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88480012 = 22611073389
BaseRepresentation
bin1010100011000…
…01100100001100
320011111020202111
411101201210030
5140122330022
612440233404
72123032135
oct521414414
9204436674
1088480012
1145a43385
122576b864
131543c14a
14ba72c8c
157b7b477
hex546190c

88480012 has 24 divisors (see below), whose sum is σ = 158896080. Its totient is φ = 43095360.

The previous prime is 88480001. The next prime is 88480013. The reversal of 88480012 is 21008488.

It is not an unprimeable number, because it can be changed into a prime (88480013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24414 + ... + 27802.

It is an arithmetic number, because the mean of its divisors is an integer number (6620670).

Almost surely, 288480012 is an apocalyptic number.

It is an amenable number.

88480012 is a deficient number, since it is larger than the sum of its proper divisors (70416068).

88480012 is a wasteful number, since it uses less digits than its factorization.

88480012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3561 (or 3559 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 88480012 is about 9406.3814509087. The cubic root of 88480012 is about 445.6032923312.

The spelling of 88480012 in words is "eighty-eight million, four hundred eighty thousand, twelve".

Divisors: 1 2 4 61 107 122 214 244 428 3389 6527 6778 13054 13556 26108 206729 362623 413458 725246 826916 1450492 22120003 44240006 88480012