Search a number
-
+
16342500642460 = 22579157629910459
BaseRepresentation
bin1110110111010000100011…
…1100100000111010011100
32010212022211222011011112121
43231310020330200322130
54120223420131024320
654431350253312324
73304464254314546
oct355641074407234
963768758134477
1016342500642460
1152308a7623473
1219bb3524956a4
13917125492165
14406da47a8696
151d518c8778aa
hexedd08f20e9c

16342500642460 has 96 divisors (see below), whose sum is σ = 34983930240000. Its totient is φ = 6411512330496.

The previous prime is 16342500642401. The next prime is 16342500642487. The reversal of 16342500642460 is 6424600524361.

16342500642460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1562524711 + ... + 1562535169.

It is an arithmetic number, because the mean of its divisors is an integer number (364415940000).

Almost surely, 216342500642460 is an apocalyptic number.

16342500642460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16342500642460 is an abundant number, since it is smaller than the sum of its proper divisors (18641429597540).

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

16342500642460 is a wasteful number, since it uses less digits than its factorization.

16342500642460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17003 (or 17001 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 16342500642460 in words is "sixteen trillion, three hundred forty-two billion, five hundred million, six hundred forty-two thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 79 157 158 314 316 395 628 785 790 1570 1580 3140 6299 10459 12403 12598 20918 24806 25196 31495 41836 49612 52295 62015 62990 104590 124030 125980 209180 248060 497621 826261 988943 995242 1642063 1652522 1977886 1990484 2488105 3284126 3305044 3955772 4131305 4944715 4976210 6568252 8210315 8262610 9889430 9952420 16420630 16525220 19778860 32841260 65881241 78126497 129722977 131762482 156252994 259445954 263524964 312505988 329406205 390632485 518891908 648614885 658812410 781264970 1297229770 1317624820 1562529940 2594459540 5204618039 10343354837 10409236078 20686709674 20818472156 26023090195 41373419348 51716774185 52046180390 103433548370 104092360780 206867096740 817125032123 1634250064246 3268500128492 4085625160615 8171250321230 16342500642460