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62068513 = 13172312211
BaseRepresentation
bin1110110011000…
…1011100100001
311022210101222211
43230301130201
5111342143023
610054202121
71352400523
oct354613441
9138711884
1062068513
1132043aa1
1218953341
13cb22640
148359a13
1556b0a0d
hex3b31721

62068513 has 16 divisors (see below), whose sum is σ = 73858176. Its totient is φ = 51575040.

The previous prime is 62068507. The next prime is 62068519. The reversal of 62068513 is 31586026.

62068513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (62068507) and next prime (62068519).

It is a cyclic number.

It is not a de Polignac number, because 62068513 - 25 = 62068481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62068519) 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 15 ways as a sum of consecutive naturals, for example, 1023 + ... + 11188.

It is an arithmetic number, because the mean of its divisors is an integer number (4616136).

Almost surely, 262068513 is an apocalyptic number.

It is an amenable number.

62068513 is a deficient number, since it is larger than the sum of its proper divisors (11789663).

62068513 is a wasteful number, since it uses less digits than its factorization.

62068513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12264.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 62068513 is about 7878.3572526257. The cubic root of 62068513 is about 395.9348960244.

The spelling of 62068513 in words is "sixty-two million, sixty-eight thousand, five hundred thirteen".

Divisors: 1 13 17 23 221 299 391 5083 12211 158743 207587 280853 2698631 3651089 4774501 62068513