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36274438060 = 22571812635443
BaseRepresentation
bin100001110010000111…
…111111111110101100
310110122000202101021221
4201302013333332230
51043242224004220
624355251033124
72422625431120
oct416207777654
9113560671257
1036274438060
1114424a7a233
12704429b7a4
13356127ba43
141a81895580
15e248c19aa
hex8721fffac

36274438060 has 96 divisors (see below), whose sum is σ = 87888632832. Its totient is φ = 12318946560.

The previous prime is 36274438021. The next prime is 36274438073. The reversal of 36274438060 is 6083447263.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 36274437998 and 36274438016.

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, 6661699 + ... + 6667141.

It is an arithmetic number, because the mean of its divisors is an integer number (915506592).

Almost surely, 236274438060 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 36274438060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43944316416).

36274438060 is an abundant number, since it is smaller than the sum of its proper divisors (51614194772).

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

36274438060 is a wasteful number, since it uses less digits than its factorization.

36274438060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5903 (or 5901 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 36274438060 in words is "thirty-six billion, two hundred seventy-four million, four hundred thirty-eight thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 181 263 362 526 724 905 1052 1267 1315 1810 1841 2534 2630 3620 3682 5068 5260 5443 6335 7364 9205 10886 12670 18410 21772 25340 27215 36820 38101 47603 54430 76202 95206 108860 152404 190412 190505 238015 333221 381010 476030 666442 762020 952060 985183 1332884 1431509 1666105 1970366 2863018 3332210 3940732 4925915 5726036 6664420 6896281 7157545 9851830 10020563 13792562 14315090 19703660 20041126 27585124 28630180 34481405 40082252 50102815 68962810 100205630 137925620 200411260 259103129 518206258 1036412516 1295515645 1813721903 2591031290 3627443806 5182062580 7254887612 9068609515 18137219030 36274438060