Base | Representation |
---|---|
bin | 110010101111010111011110… |
… | …011101110100001110010000 |
3 | 1002021010122010021200101000000 |
4 | 302233113132131310032100 |
5 | 213222202222112000204 |
6 | 2110341023120130000 |
7 | 65001405056012142 |
oct | 6257273635641620 |
9 | 1067118107611000 |
10 | 223157348156304 |
11 | 65117555374861 |
12 | 21041480466900 |
13 | 9769855b16b33 |
14 | 3d16c323d2c92 |
15 | 1abec7c3d5039 |
hex | caf5de774390 |
223157348156304 has 105 divisors (see below), whose sum is σ = 648259181516523. Its totient is φ = 74385244934496.
The previous prime is 223157348156299. The next prime is 223157348156333. The reversal of 223157348156304 is 403651843751322.
The square root of 223157348156304 is 14938452.
It is a perfect power (a square), and thus also a powerful number.
223157348156304 is a `hidden beast` number, since 2 + 2 + 3 + 1 + 5 + 73 + 4 + 8 + 1 + 563 + 0 + 4 = 666.
It is a super-3 number, since 3×2231573481563043 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 1613283657 + ... + 1613421975.
Almost surely, 2223157348156304 is an apocalyptic number.
223157348156304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
223157348156304 is the 14938452-nd square number.
It is an amenable number.
223157348156304 is an abundant number, since it is smaller than the sum of its proper divisors (425101833360219).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223157348156304 is an frugal number, since it uses more digits than its factorization.
223157348156304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 276664 (or 138324 counting only the distinct ones).
The product of its (nonzero) digits is 14515200, while the sum is 54.
The spelling of 223157348156304 in words is "two hundred twenty-three trillion, one hundred fifty-seven billion, three hundred forty-eight million, one hundred fifty-six thousand, three hundred four".
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