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131332201325150 = 25271517613265439
BaseRepresentation
bin11101110111001000101001…
…001101010010001001011110
3122020000020100220211112210012
4131313020221031102021132
5114203221322014401100
61143153102543443222
736443303244140450
oct3567105115221136
9566006326745705
10131332201325150
1138934745908631
12128910885b6512
13583875bb1b277
1424607262962d0
15102b3ba4c7135
hex77722935225e

131332201325150 has 96 divisors (see below), whose sum is σ = 281392943984640. Its totient is φ = 44671191840000.

The previous prime is 131332201325141. The next prime is 131332201325173. The reversal of 131332201325150 is 51523102233131.

It is a congruent number.

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, 38586131 + ... + 41851569.

It is an arithmetic number, because the mean of its divisors is an integer number (2931176499840).

Almost surely, 2131332201325150 is an apocalyptic number.

131332201325150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131332201325150 is an abundant number, since it is smaller than the sum of its proper divisors (150060742659490).

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

131332201325150 is a wasteful number, since it uses less digits than its factorization.

131332201325150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266370 (or 3266365 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

Adding to 131332201325150 its reverse (51523102233131), we get a palindrome (182855303558281).

The spelling of 131332201325150 in words is "one hundred thirty-one trillion, three hundred thirty-two billion, two hundred one million, three hundred twenty-five thousand, one hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 151 175 302 350 755 761 1057 1510 1522 2114 3775 3805 5285 5327 7550 7610 10570 10654 19025 26425 26635 38050 52850 53270 114911 133175 229822 266350 574555 804377 1149110 1608754 2872775 3265439 4021885 5745550 6530878 8043770 16327195 20109425 22858073 32654390 40218850 45716146 81635975 114290365 163271950 228580730 493081289 571451825 986162578 1142903650 2465406445 2484999079 3451569023 4930812890 4969998158 6903138046 12327032225 12424995395 17257845115 17394993553 24654064450 24849990790 34515690230 34789987106 62124976975 86289225575 86974967765 124249953950 172578451150 173949935530 375234860929 434874838825 750469721858 869749677650 1876174304645 2626644026503 3752348609290 5253288053006 9380871523225 13133220132515 18761743046450 26266440265030 65666100662575 131332201325150