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238007188882034 = 211131923836018913
BaseRepresentation
bin110110000111011101011101…
…111100101000001001110010
31011012201021011012212021010222
4312013131131330220021302
5222144002210323211114
62202110554303253042
7101063311005353105
oct6607353574501162
91135637135767128
10238007188882034
1169922311320060
122283b479baa182
13a2a5c9b78bb20
1442ab8762d673c
151c7b1a6ea798e
hexd8775df28272

238007188882034 has 96 divisors (see below), whose sum is σ = 443817961703424. Its totient is φ = 94360168719360.

The previous prime is 238007188882031. The next prime is 238007188882049. The reversal of 238007188882034 is 430288881700832.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (238007188882031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36533762 + ... + 42552674.

It is an arithmetic number, because the mean of its divisors is an integer number (4623103767744).

Almost surely, 2238007188882034 is an apocalyptic number.

238007188882034 is a deficient number, since it is larger than the sum of its proper divisors (205810772821390).

238007188882034 is a wasteful number, since it uses less digits than its factorization.

238007188882034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019360 (or 6019341 counting only the distinct ones).

The product of its (nonzero) digits is 33030144, while the sum is 62.

The spelling of 238007188882034 in words is "two hundred thirty-eight trillion, seven billion, one hundred eighty-eight million, eight hundred eighty-two thousand, thirty-four".

Divisors: 1 2 11 13 19 22 26 38 143 209 247 286 361 383 418 494 722 766 2717 3971 4213 4693 4979 5434 7277 7942 8426 9386 9958 14554 51623 54769 80047 94601 103246 109538 138263 160094 189202 276526 1040611 1520893 1797419 2081222 3041786 3594838 6018913 12037826 19771609 39543218 66208043 78245869 114359347 132416086 156491738 228718694 860704559 1257952817 1486671511 1721409118 2172827593 2305243679 2515905634 2973343022 4345655186 4610487358 16353386621 23901103523 25357680469 28246758709 29968167827 32706773242 43799629901 47802207046 50715360938 56493517418 59936335654 87599259802 310714345799 329649846097 481795928911 569395188713 621428691598 659299692194 832192968119 963591857822 1138790377426 1664385936238 6263347075843 9154122649309 10818508585547 12526694151686 18308245298618 21637017171094 119003594441017 238007188882034