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8968453050 = 2352473174013
BaseRepresentation
bin10000101101000111…
…11011101110111010
3212011000201121201210
420112203323232322
5121331410444200
64041533023550
7435150410304
oct102643735672
925130647653
108968453050
113892504577
1218a3624bb6
13acc08616b
14611162974
15377549650
hex2168fbbba

8968453050 has 96 divisors (see below), whose sum is σ = 22792326912. Its totient is φ = 2332737280.

The previous prime is 8968453031. The next prime is 8968453069. The reversal of 8968453050 is 503548698.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8968453031) and next prime (8968453069).

It is a super-2 number, since 2×89684530502 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2232844 + ... + 2236856.

It is an arithmetic number, because the mean of its divisors is an integer number (237420072).

Almost surely, 28968453050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8968453050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11396163456).

8968453050 is an abundant number, since it is smaller than the sum of its proper divisors (13823873862).

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

8968453050 is a wasteful number, since it uses less digits than its factorization.

8968453050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4392 (or 4387 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 48.

The square root of 8968453050 is about 94701.9168232618. The cubic root of 8968453050 is about 2077.6505963430.

The spelling of 8968453050 in words is "eight billion, nine hundred sixty-eight million, four hundred fifty-three thousand, fifty".

Divisors: 1 2 3 5 6 10 15 25 30 47 50 75 94 141 150 235 282 317 470 634 705 951 1175 1410 1585 1902 2350 3170 3525 4013 4755 7050 7925 8026 9510 12039 14899 15850 20065 23775 24078 29798 40130 44697 47550 60195 74495 89394 100325 120390 148990 188611 200650 223485 300975 372475 377222 446970 565833 601950 744950 943055 1117425 1131666 1272121 1886110 2234850 2544242 2829165 3816363 4715275 5658330 6360605 7632726 9430550 12721210 14145825 19081815 28291650 31803025 38163630 59789687 63606050 95409075 119579374 179369061 190818150 298948435 358738122 597896870 896845305 1494742175 1793690610 2989484350 4484226525 8968453050