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6020070 = 2357109263
BaseRepresentation
bin10110111101101111100110
3102022211222120
4112331233212
53020120240
6333010410
7102112140
oct26755746
912284876
106020070
113441a71
122023a06
13132a194
14b29c90
157ddad0
hex5bdbe6

6020070 has 64 divisors (see below), whose sum is σ = 16727040. Its totient is φ = 1358208.

The previous prime is 6020059. The next prime is 6020087. The reversal of 6020070 is 700206.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22759 + ... + 23021.

It is an arithmetic number, because the mean of its divisors is an integer number (261360).

Almost surely, 26020070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6020070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8363520).

6020070 is an abundant number, since it is smaller than the sum of its proper divisors (10706970).

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

6020070 is a wasteful number, since it uses less digits than its factorization.

6020070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 6020070 is about 2453.5830941706. The cubic root of 6020070 is about 181.9144427392.

Adding to 6020070 its reverse (700206), we get a palindrome (6720276).

The spelling of 6020070 in words is "six million, twenty thousand, seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 109 210 218 263 327 526 545 654 763 789 1090 1315 1526 1578 1635 1841 2289 2630 3270 3682 3815 3945 4578 5523 7630 7890 9205 11046 11445 18410 22890 27615 28667 55230 57334 86001 143335 172002 200669 286670 401338 430005 602007 860010 1003345 1204014 2006690 3010035 6020070