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120352241 = 5383109251
BaseRepresentation
bin1110010110001…
…10110111110001
322101110112020102
413023012313301
5221302232431
615535322145
72660656112
oct713066761
9271415212
10120352241
1161a32469
1234380355
131bc1b359
1411dac209
15a874dcb
hex72c6df1

120352241 has 16 divisors (see below), whose sum is σ = 125737920. Its totient is φ = 115128000.

The previous prime is 120352229. The next prime is 120352247. The reversal of 120352241 is 142253021.

It is a cyclic number.

It is not a de Polignac number, because 120352241 - 218 = 120090097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120352247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 479366 + ... + 479616.

It is an arithmetic number, because the mean of its divisors is an integer number (7858620).

Almost surely, 2120352241 is an apocalyptic number.

It is an amenable number.

120352241 is a deficient number, since it is larger than the sum of its proper divisors (5385679).

120352241 is a wasteful number, since it uses less digits than its factorization.

120352241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 120352241 is about 10970.5168975760. The cubic root of 120352241 is about 493.7245550953.

The spelling of 120352241 in words is "one hundred twenty million, three hundred fifty-two thousand, two hundred forty-one".

Divisors: 1 53 83 109 251 4399 5777 9047 13303 20833 27359 479491 1104149 1450027 2270797 120352241