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613355224134 = 23537350515231
BaseRepresentation
bin10001110110011101101…
…00011111110001000110
32011122011210001201212010
420323032310133301012
540022122414133014
61145434351035050
762212341245352
oct10731664376106
92148153051763
10613355224134
11217139041114
129aa5750ba86
1345aba7c41b3
1421987c7a462
1510e4c58b359
hex8eced1fc46

613355224134 has 64 divisors (see below), whose sum is σ = 1267470332928. Its totient is φ = 197769312000.

The previous prime is 613355224127. The next prime is 613355224159. The reversal of 613355224134 is 431422553316.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 613355224092 and 613355224101.

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, 117251299 + ... + 117256529.

It is an arithmetic number, because the mean of its divisors is an integer number (19804223952).

Almost surely, 2613355224134 is an apocalyptic number.

613355224134 is an abundant number, since it is smaller than the sum of its proper divisors (654115108794).

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

613355224134 is a wasteful number, since it uses less digits than its factorization.

613355224134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10413.

The product of its digits is 259200, while the sum is 39.

The spelling of 613355224134 in words is "six hundred thirteen billion, three hundred fifty-five million, two hundred twenty-four thousand, one hundred thirty-four".

Divisors: 1 2 3 6 53 73 106 146 159 219 318 438 3869 5051 5231 7738 10102 10462 11607 15153 15693 23214 30306 31386 267703 277243 368723 381863 535406 554486 737446 763726 803109 831729 1106169 1145589 1606218 1663458 2212338 2291178 19542319 20238739 26421781 39084638 40477478 52843562 58626957 60716217 79265343 117253914 121432434 158530686 1400354393 1928790013 2800708786 3857580026 4201063179 5786370039 8402126358 11572740078 102225870689 204451741378 306677612067 613355224134