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60290347 = 1317272807
BaseRepresentation
bin1110010111111…
…1010100101011
311012110001210211
43211333110223
5110413242342
65552121551
71331313415
oct345772453
9135401724
1060290347
113103a037
12182362b7
13c64c180
1480159b5
15545dc17
hex397f52b

60290347 has 8 divisors (see below), whose sum is σ = 68747616. Its totient is φ = 52378752.

The previous prime is 60290341. The next prime is 60290371. The reversal of 60290347 is 74309206.

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 60290347 - 223 = 51901739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60290341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136183 + ... + 136624.

It is an arithmetic number, because the mean of its divisors is an integer number (8593452).

Almost surely, 260290347 is an apocalyptic number.

60290347 is a deficient number, since it is larger than the sum of its proper divisors (8457269).

60290347 is a wasteful number, since it uses less digits than its factorization.

60290347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272837.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 60290347 is about 7764.6858919083. The cubic root of 60290347 is about 392.1172316143.

The spelling of 60290347 in words is "sixty million, two hundred ninety thousand, three hundred forty-seven".

Divisors: 1 13 17 221 272807 3546491 4637719 60290347