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159054585384 = 23330745614733
BaseRepresentation
bin1001010000100001100…
…1000101111000101000
3120012112210021002221210
42110020121011320220
510101220433213014
6201022455433120
714330343445242
oct2241031057050
9505483232853
10159054585384
1161500192172
12269ab0857a0
1311cca431ca6
1479ac135092
15420d98e859
hex2508645e28

159054585384 has 64 divisors (see below), whose sum is σ = 399103467840. Its totient is φ = 52822748160.

The previous prime is 159054585301. The next prime is 159054585413. The reversal of 159054585384 is 483585450951.

It is a super-2 number, since 2×1590545853842 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33603082 + ... + 33607814.

It is an arithmetic number, because the mean of its divisors is an integer number (6235991685).

Almost surely, 2159054585384 is an apocalyptic number.

It is an amenable number.

159054585384 is an abundant number, since it is smaller than the sum of its proper divisors (240048882456).

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

159054585384 is a wasteful number, since it uses less digits than its factorization.

159054585384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9610 (or 9606 counting only the distinct ones).

The product of its (nonzero) digits is 17280000, while the sum is 57.

The spelling of 159054585384 in words is "one hundred fifty-nine billion, fifty-four million, five hundred eighty-five thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 24 307 614 921 1228 1842 2456 3684 4561 4733 7368 9122 9466 13683 14199 18244 18932 27366 28398 36488 37864 54732 56796 109464 113592 1400227 1453031 2800454 2906062 4200681 4359093 5600908 5812124 8401362 8718186 11201816 11624248 16802724 17436372 21587213 33605448 34872744 43174426 64761639 86348852 129523278 172697704 259046556 518093112 6627274391 13254548782 19881823173 26509097564 39763646346 53018195128 79527292692 159054585384