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36048772 = 2217530129
BaseRepresentation
bin1000100110000…
…0111110000100
32111211110121201
42021200332010
533212030042
63324352244
7615260314
oct211407604
974743551
1036048772
1119391a81
12100a5684
137612246
144b05444
1532711b7
hex2260f84

36048772 has 12 divisors (see below), whose sum is σ = 66796380. Its totient is φ = 16964096.

The previous prime is 36048763. The next prime is 36048773. The reversal of 36048772 is 27784063.

It can be written as a sum of positive squares in 2 ways, for example, as 32901696 + 3147076 = 5736^2 + 1774^2 .

It is not an unprimeable number, because it can be changed into a prime (36048773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264997 + ... + 265132.

It is an arithmetic number, because the mean of its divisors is an integer number (5566365).

Almost surely, 236048772 is an apocalyptic number.

It is an amenable number.

36048772 is a deficient number, since it is larger than the sum of its proper divisors (30747608).

36048772 is a wasteful number, since it uses less digits than its factorization.

36048772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530150 (or 530148 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 36048772 is about 6004.0629576979. The cubic root of 36048772 is about 330.3417701906.

The spelling of 36048772 in words is "thirty-six million, forty-eight thousand, seven hundred seventy-two".

Divisors: 1 2 4 17 34 68 530129 1060258 2120516 9012193 18024386 36048772