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3012553132 = 2219103138447
BaseRepresentation
bin1011001110001111…
…1110100110101100
321202221122112222221
42303203332212230
522132203200012
61214533245124
7134440164511
oct26343764654
97687575887
103012553132
111306564836
12700a937a4
1339018b224
14208153308
15129723507
hexb38fe9ac

3012553132 has 24 divisors (see below), whose sum is σ = 5554967040. Its totient is φ = 1425577680.

The previous prime is 3012553129. The next prime is 3012553169. The reversal of 3012553132 is 2313552103.

It is a junction number, because it is equal to n+sod(n) for n = 3012553097 and 3012553106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59133 + ... + 97579.

It is an arithmetic number, because the mean of its divisors is an integer number (231456960).

Almost surely, 23012553132 is an apocalyptic number.

It is an amenable number.

3012553132 is a deficient number, since it is larger than the sum of its proper divisors (2542413908).

3012553132 is a wasteful number, since it uses less digits than its factorization.

3012553132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39501 (or 39499 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 3012553132 is about 54886.7300173731. The cubic root of 3012553132 is about 1444.2584097969.

The spelling of 3012553132 in words is "three billion, twelve million, five hundred fifty-three thousand, one hundred thirty-two".

Divisors: 1 2 4 19 38 76 1031 2062 4124 19589 38447 39178 76894 78356 153788 730493 1460986 2921972 39638857 79277714 158555428 753138283 1506276566 3012553132