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118334201 = 251471451
BaseRepresentation
bin1110000110110…
…10001011111001
322020200000000012
413003122023321
5220243143301
615424151305
72634552446
oct703321371
9266600005
10118334201
1160884267
1233768535
131b69294b
1411a049cd
15a5c6ebb
hex70da2f9

118334201 has 4 divisors (see below), whose sum is σ = 118805904. Its totient is φ = 117862500.

The previous prime is 118334171. The next prime is 118334207. The reversal of 118334201 is 102433811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102433811 = 509920089.

It is a cyclic number.

It is not a de Polignac number, because 118334201 - 210 = 118333177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118334207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235475 + ... + 235976.

It is an arithmetic number, because the mean of its divisors is an integer number (29701476).

Almost surely, 2118334201 is an apocalyptic number.

It is an amenable number.

118334201 is a deficient number, since it is larger than the sum of its proper divisors (471703).

118334201 is an equidigital number, since it uses as much as digits as its factorization.

118334201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471702.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 118334201 is about 10878.1524626197. The cubic root of 118334201 is about 490.9494308736.

The spelling of 118334201 in words is "one hundred eighteen million, three hundred thirty-four thousand, two hundred one".

Divisors: 1 251 471451 118334201