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60091241 = 753161971
BaseRepresentation
bin1110010100111…
…0101101101001
311012001221200112
43211032231221
5110340404431
65543544105
71326524060
oct345165551
9135057615
1060091241
1130a13491
121815b035
13c5ac662
147da31d7
15541ec2b
hex394eb69

60091241 has 8 divisors (see below), whose sum is σ = 69971904. Its totient is φ = 50534640.

The previous prime is 60091223. The next prime is 60091261. The reversal of 60091241 is 14219006.

It is a happy number.

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 60091241 - 26 = 60091177 is a prime.

It is a super-2 number, since 2×600912412 = 7221914489840162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60091261) 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, 80615 + ... + 81356.

It is an arithmetic number, because the mean of its divisors is an integer number (8746488).

Almost surely, 260091241 is an apocalyptic number.

It is an amenable number.

60091241 is a deficient number, since it is larger than the sum of its proper divisors (9880663).

60091241 is a wasteful number, since it uses less digits than its factorization.

60091241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162031.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 60091241 is about 7751.8540362935. The cubic root of 60091241 is about 391.6851060782.

The spelling of 60091241 in words is "sixty million, ninety-one thousand, two hundred forty-one".

Divisors: 1 7 53 371 161971 1133797 8584463 60091241