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119872950 = 235217291621
BaseRepresentation
bin1110010010100…
…01110110110110
322100120011202220
413021101312312
5221141413300
615521143210
72653621551
oct711216666
9270504686
10119872950
116173535a
123418ab06
131bab1152
1411cc5698
15a7ccda0
hex7251db6

119872950 has 96 divisors (see below), whose sum is σ = 325827360. Its totient is φ = 29030400.

The previous prime is 119872927. The next prime is 119872969. The reversal of 119872950 is 59278911.

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, 73140 + ... + 74760.

It is an arithmetic number, because the mean of its divisors is an integer number (3394035).

Almost surely, 2119872950 is an apocalyptic number.

119872950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 119872950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162913680).

119872950 is an abundant number, since it is smaller than the sum of its proper divisors (205954410).

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

119872950 is a wasteful number, since it uses less digits than its factorization.

119872950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682 (or 1677 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 42.

The square root of 119872950 is about 10948.6506017865. The cubic root of 119872950 is about 493.0682799276.

The spelling of 119872950 in words is "one hundred nineteen million, eight hundred seventy-two thousand, nine hundred fifty".

Divisors: 1 2 3 5 6 10 15 17 25 29 30 34 50 51 58 75 85 87 102 145 150 170 174 255 290 425 435 493 510 725 850 870 986 1275 1450 1479 1621 2175 2465 2550 2958 3242 4350 4863 4930 7395 8105 9726 12325 14790 16210 24315 24650 27557 36975 40525 47009 48630 55114 73950 81050 82671 94018 121575 137785 141027 165342 235045 243150 275570 282054 413355 470090 688925 705135 799153 826710 1175225 1377850 1410270 1598306 2066775 2350450 2397459 3525675 3995765 4133550 4794918 7051350 7991530 11987295 19978825 23974590 39957650 59936475 119872950