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150169600830 = 23547149714787
BaseRepresentation
bin1000101111011011001…
…1100100001100111110
3112100121120121010110210
42023312303210030332
54430021404211310
6152553103413250
713564225355214
oct2136663441476
9470546533423
10150169600830
1158760908827
122512b5b4226
1311212751b92
1473a80dccb4
153d8d931820
hex22f6ce433e

150169600830 has 64 divisors (see below), whose sum is σ = 370546099200. Its totient is φ = 38930104704.

The previous prime is 150169600811. The next prime is 150169600853. The reversal of 150169600830 is 38006961051.

It is a Curzon number.

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, 147304 + ... + 567483.

It is an arithmetic number, because the mean of its divisors is an integer number (5789782800).

Almost surely, 2150169600830 is an apocalyptic number.

150169600830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150169600830 is an abundant number, since it is smaller than the sum of its proper divisors (220376498370).

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

150169600830 is a wasteful number, since it uses less digits than its factorization.

150169600830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714993.

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 150169600830 in words is "one hundred fifty billion, one hundred sixty-nine million, six hundred thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 47 94 141 149 235 282 298 447 470 705 745 894 1410 1490 2235 4470 7003 14006 21009 35015 42018 70030 105045 210090 714787 1429574 2144361 3573935 4288722 7147870 10721805 21443610 33594989 67189978 100784967 106503263 167974945 201569934 213006526 319509789 335949890 503924835 532516315 639019578 1007849670 1065032630 1597548945 3195097890 5005653361 10011306722 15016960083 25028266805 30033920166 50056533610 75084800415 150169600830