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58480212 = 223761101113
BaseRepresentation
bin1101111100010…
…1011001010100
311002001002202210
43133011121110
5104432331322
65445233420
71310034150
oct337053124
9132032683
1058480212
113001305a
1217702870
13c16729b
147aa4060
15520270c
hex37c5654

58480212 has 96 divisors (see below), whose sum is σ = 161489664. Its totient is φ = 16128000.

The previous prime is 58480181. The next prime is 58480217. The reversal of 58480212 is 21208485.

It is a self number, because there is not a number n which added to its sum of digits gives 58480212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58480217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 517468 + ... + 517580.

It is an arithmetic number, because the mean of its divisors is an integer number (1682184).

Almost surely, 258480212 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 58480212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80744832).

58480212 is an abundant number, since it is smaller than the sum of its proper divisors (103009452).

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

58480212 is a wasteful number, since it uses less digits than its factorization.

58480212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 58480212 is about 7647.2355789527. The cubic root of 58480212 is about 388.1530288776.

Adding to 58480212 its reverse (21208485), we get a palindrome (79688697).

The spelling of 58480212 in words is "fifty-eight million, four hundred eighty thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 61 84 101 113 122 183 202 226 244 303 339 366 404 427 452 606 678 707 732 791 854 1212 1281 1356 1414 1582 1708 2121 2373 2562 2828 3164 4242 4746 5124 6161 6893 8484 9492 11413 12322 13786 18483 20679 22826 24644 27572 34239 36966 41358 43127 45652 48251 68478 73932 79891 82716 86254 96502 129381 136956 144753 159782 172508 193004 239673 258762 289506 319564 479346 517524 579012 696193 958692 1392386 2088579 2784772 4177158 4873351 8354316 9746702 14620053 19493404 29240106 58480212