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235117238083230 = 235179349125454071
BaseRepresentation
bin110101011101011001111111…
…011101001101111010011110
31010211110222200120120122102110
4311131121333131031322132
5221304130100422130410
62152015211300134450
7100344442225026126
oct6535317735157236
91124428616518373
10235117238083230
1168a0872a44a038
1222453367397426
13a1265ca6c4769
14420ba40d4dc86
151c2ae13d29720
hexd5d67f74de9e

235117238083230 has 64 divisors (see below), whose sum is σ = 569059670592000. Its totient is φ = 62169015296640.

The previous prime is 235117238083181. The next prime is 235117238083303. The reversal of 235117238083230 is 32380832711532.

It is a super-3 number, since 3×2351172380832303 (a number of 44 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 235117238083230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60852906 + ... + 64601165.

It is an arithmetic number, because the mean of its divisors is an integer number (8891557353000).

Almost surely, 2235117238083230 is an apocalyptic number.

235117238083230 is an abundant number, since it is smaller than the sum of its proper divisors (333942432508770).

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

235117238083230 is a wasteful number, since it uses less digits than its factorization.

235117238083230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125454609.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 235117238083230 in words is "two hundred thirty-five trillion, one hundred seventeen billion, two hundred thirty-eight million, eighty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 179 349 358 537 698 895 1047 1074 1745 1790 2094 2685 3490 5235 5370 10470 62471 124942 187413 312355 374826 624710 937065 1874130 125454071 250908142 376362213 627270355 752724426 1254540710 1881811065 3763622130 22456278709 43783470779 44912557418 67368836127 87566941558 112281393545 131350412337 134737672254 218917353895 224562787090 262700824674 336844180635 437834707790 656752061685 673688361270 1313504123370 7837241269441 15674482538882 23511723808323 39186206347205 47023447616646 78372412694410 117558619041615 235117238083230