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113670147 = 3101375149
BaseRepresentation
bin1101100011001…
…11100000000011
321220220001010110
412301213200003
5213044421042
615140202403
72550115563
oct661474003
9256801113
10113670147
1159189078
1232099403
131a71ba56
141114cda3
159ea509c
hex6c67803

113670147 has 8 divisors (see below), whose sum is σ = 153061200. Its totient is φ = 75029600.

The previous prime is 113670083. The next prime is 113670157. The reversal of 113670147 is 741076311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113670147 - 26 = 113670083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113670157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187272 + ... + 187877.

It is an arithmetic number, because the mean of its divisors is an integer number (19132650).

Almost surely, 2113670147 is an apocalyptic number.

113670147 is a deficient number, since it is larger than the sum of its proper divisors (39391053).

113670147 is a wasteful number, since it uses less digits than its factorization.

113670147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375253.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 113670147 is about 10661.6202802388. The cubic root of 113670147 is about 484.4126478237.

The spelling of 113670147 in words is "one hundred thirteen million, six hundred seventy thousand, one hundred forty-seven".

Divisors: 1 3 101 303 375149 1125447 37890049 113670147