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60070012 = 22103211691
BaseRepresentation
bin1110010100100…
…1100001111100
311012000212120021
43211021201330
5110334220022
65543301524
71326405142
oct345114174
9135025507
1060070012
11309a9542
121814a8a4
13c5a2ab2
147d99592
1554187c7
hex394987c

60070012 has 24 divisors (see below), whose sum is σ = 106800512. Its totient is φ = 29559600.

The previous prime is 60070007. The next prime is 60070013. The reversal of 60070012 is 21007006.

60070012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60070013) 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, 86587 + ... + 87277.

Almost surely, 260070012 is an apocalyptic number.

It is an amenable number.

60070012 is a deficient number, since it is larger than the sum of its proper divisors (46730500).

60070012 is a wasteful number, since it uses less digits than its factorization.

60070012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009 (or 1007 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 60070012 is about 7750.4846300086. The cubic root of 60070012 is about 391.6389758804.

Adding to 60070012 its reverse (21007006), we get a palindrome (81077018).

The spelling of 60070012 in words is "sixty million, seventy thousand, twelve".

Divisors: 1 2 4 103 206 211 412 422 691 844 1382 2764 21733 43466 71173 86932 142346 145801 284692 291602 583204 15017503 30035006 60070012