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116960025 = 35271317137
BaseRepresentation
bin1101111100010…
…10101100011001
322011002011222210
412332022230121
5214420210100
615334505333
72620100220
oct676125431
9264064883
10116960025
1160025886
1233205249
131b301320
1411767cb7
15a404c50
hex6f8ab19

116960025 has 48 divisors (see below), whose sum is σ = 238012544. Its totient is φ = 49351680.

The previous prime is 116959963. The next prime is 116960047. The reversal of 116960025 is 520069611.

It is not a de Polignac number, because 116960025 - 26 = 116959961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116959974 and 116960001.

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, 1744 + ... + 15393.

Almost surely, 2116960025 is an apocalyptic number.

116960025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116960025 is an abundant number, since it is smaller than the sum of its proper divisors (121052519).

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

116960025 is a wasteful number, since it uses less digits than its factorization.

116960025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17170 (or 17165 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 116960025 is about 10814.8058234996. The cubic root of 116960025 is about 489.0416155549.

The spelling of 116960025 in words is "one hundred sixteen million, nine hundred sixty thousand, twenty-five".

Divisors: 1 3 5 7 13 15 21 25 35 39 65 75 91 105 175 195 273 325 455 525 975 1365 2275 6825 17137 51411 85685 119959 222781 257055 359877 428425 599795 668343 1113905 1285275 1559467 1799385 2998975 3341715 4678401 5569525 7797335 8996925 16708575 23392005 38986675 116960025