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3212010130 = 2572931431187
BaseRepresentation
bin1011111101110011…
…0110001010010010
322021211222000120011
42333130312022102
523034233311010
61250420305134
7142411431010
oct27734661222
98254860504
103212010130
1113a910682a
127578421aa
133c25b5314
142268338b0
1513bec1a8a
hexbf736292

3212010130 has 128 divisors (see below), whose sum is σ = 7226081280. Its totient is φ = 1004209920.

The previous prime is 3212010119. The next prime is 3212010133. The reversal of 3212010130 is 310102123.

It is a self number, because there is not a number n which added to its sum of digits gives 3212010130.

It is not an unprimeable number, because it can be changed into a prime (3212010133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2705397 + ... + 2706583.

It is an arithmetic number, because the mean of its divisors is an integer number (56453760).

Almost surely, 23212010130 is an apocalyptic number.

3212010130 is an abundant number, since it is smaller than the sum of its proper divisors (4014071150).

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

3212010130 is a wasteful number, since it uses less digits than its factorization.

3212010130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3212010130 is about 56674.5986311328. The cubic root of 3212010130 is about 1475.4538685621.

Adding to 3212010130 its reverse (310102123), we get a palindrome (3522112253).

The spelling of 3212010130 in words is "three billion, two hundred twelve million, ten thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 29 31 35 43 58 62 70 86 145 155 203 215 217 290 301 310 406 430 434 602 899 1015 1085 1187 1247 1333 1505 1798 2030 2170 2374 2494 2666 3010 4495 5935 6235 6293 6665 8309 8729 8990 9331 11870 12470 12586 13330 16618 17458 18662 31465 34423 36797 38657 41545 43645 46655 51041 62930 68846 73594 77314 83090 87290 93310 102082 172115 183985 193285 240961 255205 257579 270599 344230 357287 367970 386570 481922 510410 515158 541198 714574 1067113 1204805 1287895 1352995 1480189 1582271 1786435 2134226 2409610 2575790 2705990 2960378 3164542 3572870 5335565 7400945 7469791 7911355 10361323 10671130 11075897 14801890 14939582 15822710 20722646 22151794 37348955 45885859 51806615 55379485 74697910 91771718 103613230 110758970 229429295 321201013 458858590 642402026 1606005065 3212010130