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36728208102834 = 23228152249138977
BaseRepresentation
bin10000101100111011100111…
…10011000001010110110010
311211001011220222020210200200
420112131303303001112302
514303223332233242314
6210040412245100030
710510345143553653
oct1026356363012662
9154034828223620
1036728208102834
1110780388a76286
12415220a6b7616
1317655bbcba191
1490d92492152a
1543a5b948a709
hex216773cc15b2

36728208102834 has 48 divisors (see below), whose sum is σ = 79863082299000. Its totient is φ = 12198846320640.

The previous prime is 36728208102731. The next prime is 36728208102853. The reversal of 36728208102834 is 43820180282763.

36728208102834 is a `hidden beast` number, since 3 + 6 + 7 + 282 + 0 + 81 + 0 + 283 + 4 = 666.

36728208102834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10073342865609 + 26654865237225 = 3173853^2 + 5162835^2 .

It is a super-2 number, since 2×367282081028342 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 264205954 + ... + 264344930.

Almost surely, 236728208102834 is an apocalyptic number.

36728208102834 is an abundant number, since it is smaller than the sum of its proper divisors (43134874196166).

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

36728208102834 is a wasteful number, since it uses less digits than its factorization.

36728208102834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191515 (or 191512 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The spelling of 36728208102834 in words is "thirty-six trillion, seven hundred twenty-eight billion, two hundred eight million, one hundred two thousand, eight hundred thirty-four".

Divisors: 1 2 3 6 9 18 281 562 843 1686 2529 5058 52249 104498 138977 156747 277954 313494 416931 470241 833862 940482 1250793 2501586 14681969 29363938 39052537 44045907 78105074 88091814 117157611 132137721 234315222 264275442 351472833 702945666 7261409273 14522818546 21784227819 43568455638 65352683457 130705366914 2040456005713 4080912011426 6121368017139 12242736034278 18364104051417 36728208102834