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53792960 = 2651367193
BaseRepresentation
bin1100110100110…
…1000011000000
310202012222001212
43031031003000
5102232333320
65200545252
71222142534
oct315150300
9122188055
1053792960
11284014a1
1216022228
13b1b5970
147203bc4
154ac89c5
hex334d0c0

53792960 has 112 divisors (see below), whose sum is σ = 140732256. Its totient is φ = 19464192.

The previous prime is 53792939. The next prime is 53792969. The reversal of 53792960 is 6929735.

It is not an unprimeable number, because it can be changed into a prime (53792969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278624 + ... + 278816.

It is an arithmetic number, because the mean of its divisors is an integer number (1256538).

Almost surely, 253792960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53792960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70366128).

53792960 is an abundant number, since it is smaller than the sum of its proper divisors (86939296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53792960 is a wasteful number, since it uses less digits than its factorization.

53792960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 53792960 is about 7334.3684117993. The cubic root of 53792960 is about 377.4926332203.

The spelling of 53792960 in words is "fifty-three million, seven hundred ninety-two thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 67 80 104 130 134 160 193 208 260 268 320 335 386 416 520 536 670 772 832 871 965 1040 1072 1340 1544 1742 1930 2080 2144 2509 2680 3088 3484 3860 4160 4288 4355 5018 5360 6176 6968 7720 8710 10036 10720 12352 12545 12931 13936 15440 17420 20072 21440 25090 25862 27872 30880 34840 40144 50180 51724 55744 61760 64655 69680 80288 100360 103448 129310 139360 160576 168103 200720 206896 258620 278720 336206 401440 413792 517240 672412 802880 827584 840515 1034480 1344824 1681030 2068960 2689648 3362060 4137920 5379296 6724120 10758592 13448240 26896480 53792960