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248080896 = 293277691
BaseRepresentation
bin11101100100101…
…10101000000000
3122021210211000100
432302112220000
51002002042041
640341122400
76101436630
oct1662265000
9567724010
10248080896
11118042938
126b0b9400
133c52003b
1424d3a6c0
1516ba56b6
hexec96a00

248080896 has 120 divisors (see below), whose sum is σ = 818367264. Its totient is φ = 70871040.

The previous prime is 248080843. The next prime is 248080897. The reversal of 248080896 is 698080842.

It is a happy number.

248080896 is a `hidden beast` number, since 2 + 480 + 80 + 8 + 96 = 666.

It is not an unprimeable number, because it can be changed into a prime (248080897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28411 + ... + 36101.

Almost surely, 2248080896 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 248080896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409183632).

248080896 is an abundant number, since it is smaller than the sum of its proper divisors (570286368).

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

248080896 is an equidigital number, since it uses as much as digits as its factorization.

248080896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7722 (or 7703 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 248080896 is about 15750.5839891732. The cubic root of 248080896 is about 628.3444362586.

The spelling of 248080896 in words is "two hundred forty-eight million, eighty thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 144 168 192 224 252 256 288 336 384 448 504 512 576 672 768 896 1008 1152 1344 1536 1792 2016 2304 2688 3584 4032 4608 5376 7691 8064 10752 15382 16128 23073 30764 32256 46146 53837 61528 69219 92292 107674 123056 138438 161511 184584 215348 246112 276876 323022 369168 430696 484533 492224 553752 646044 738336 861392 969066 984448 1107504 1292088 1476672 1722784 1938132 1968896 2215008 2584176 2953344 3445568 3876264 3937792 4430016 5168352 5906688 6891136 7752528 8860032 10336704 11813376 13782272 15505056 17720064 20673408 27564544 31010112 35440128 41346816 62020224 82693632 124040448 248080896