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60087049 = 115779467
BaseRepresentation
bin1110010100110…
…1101100001001
311012001201221021
43211031230021
5110340241144
65543512441
71326505621
oct345155411
9135051837
1060087049
1130a10320
1218158721
13c5aa789
147da1881
15541d884
hex394db09

60087049 has 8 divisors (see below), whose sum is σ = 65670048. Its totient is φ = 54524160.

The previous prime is 60087047. The next prime is 60087067. The reversal of 60087049 is 94078006.

60087049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 60087049 - 21 = 60087047 is a prime.

It is a super-2 number, since 2×600870492 = 7220906915056802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60087047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1614 + ... + 11080.

It is an arithmetic number, because the mean of its divisors is an integer number (8208756).

Almost surely, 260087049 is an apocalyptic number.

It is an amenable number.

60087049 is a deficient number, since it is larger than the sum of its proper divisors (5582999).

60087049 is a wasteful number, since it uses less digits than its factorization.

60087049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10055.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 60087049 is about 7751.5836446497. The cubic root of 60087049 is about 391.6759978060.

The spelling of 60087049 in words is "sixty million, eighty-seven thousand, forty-nine".

Divisors: 1 11 577 6347 9467 104137 5462459 60087049