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58029664 = 2571122141
BaseRepresentation
bin1101110101011…
…1011001100000
311001012012201211
43131113121200
5104323422124
65431435504
71303146460
oct335273140
9131165654
1058029664
112a835600
1217525b94
13c03a1a4
1479c7ba0
155163e94
hex3757660

58029664 has 72 divisors (see below), whose sum is σ = 143582544. Its totient is φ = 22598400.

The previous prime is 58029659. The next prime is 58029677. The reversal of 58029664 is 46692085.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26034 + ... + 28174.

It is an arithmetic number, because the mean of its divisors is an integer number (1994202).

Almost surely, 258029664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58029664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71791272).

58029664 is an abundant number, since it is smaller than the sum of its proper divisors (85552880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58029664 is a wasteful number, since it uses less digits than its factorization.

58029664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180 (or 2161 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 58029664 is about 7617.7203939236. The cubic root of 58029664 is about 387.1536445883.

The spelling of 58029664 in words is "fifty-eight million, twenty-nine thousand, six hundred sixty-four".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 56 77 88 112 121 154 176 224 242 308 352 484 616 847 968 1232 1694 1936 2141 2464 3388 3872 4282 6776 8564 13552 14987 17128 23551 27104 29974 34256 47102 59948 68512 94204 119896 164857 188408 239792 259061 329714 376816 479584 518122 659428 753632 1036244 1318856 1813427 2072488 2637712 3626854 4144976 5275424 7253708 8289952 14507416 29014832 58029664