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5385036870048 = 2531124121159613
BaseRepresentation
bin100111001011100110100…
…1101011011000110100000
3201001210201110220201220210
41032113031031123012200
51201212023414320143
615241503552534120
71064025143104443
oct116271515330640
921053643821823
105385036870048
111796865a1a960
1272b7a5b51340
13300a646c5554
141488cc5a165a
159512568a033
hex4e5cd35b1a0

5385036870048 has 96 divisors (see below), whose sum is σ = 15484774802112. Its totient is φ = 1625058201600.

The previous prime is 5385036870047. The next prime is 5385036870079. The reversal of 5385036870048 is 8400786305835.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 5385036870048.

It is not an unprimeable number, because it can be changed into a prime (5385036870043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10325311 + ... + 10834302.

It is an arithmetic number, because the mean of its divisors is an integer number (161299737522).

Almost surely, 25385036870048 is an apocalyptic number.

It is an amenable number.

5385036870048 is an abundant number, since it is smaller than the sum of its proper divisors (10099737932064).

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

5385036870048 is a wasteful number, since it uses less digits than its factorization.

5385036870048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21159878 (or 21159870 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 57.

The spelling of 5385036870048 in words is "five trillion, three hundred eighty-five billion, thirty-six million, eight hundred seventy thousand, forty-eight".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 241 264 352 482 528 723 964 1056 1446 1928 2651 2892 3856 5302 5784 7712 7953 10604 11568 15906 21208 23136 31812 42416 63624 84832 127248 254496 21159613 42319226 63478839 84638452 126957678 169276904 232755743 253915356 338553808 465511486 507830712 677107616 698267229 931022972 1015661424 1396534458 1862045944 2031322848 2793068916 3724091888 5099466733 5586137832 7448183776 10198933466 11172275664 15298400199 20397866932 22344551328 30596800398 40795733864 56094134063 61193600796 81591467728 112188268126 122387201592 163182935456 168282402189 224376536252 244774403184 336564804378 448753072504 489548806368 673129608756 897506145008 1346259217512 1795012290016 2692518435024 5385036870048