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3002201230 = 257139308551
BaseRepresentation
bin1011001011110001…
…1111010010001110
321202020011121212011
42302330133102032
522122030414410
61213523331434
7134253201160
oct26274372216
97666147764
103002201230
111300734246
126b9520b7a
1338aca5442
14206a1a930
1512887b18a
hexb2f1f48e

3002201230 has 32 divisors (see below), whose sum is σ = 6220408320. Its totient is φ = 1021917600.

The previous prime is 3002201203. The next prime is 3002201239. The reversal of 3002201230 is 321022003.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3002201230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002201239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144546 + ... + 164005.

It is an arithmetic number, because the mean of its divisors is an integer number (194387760).

Almost surely, 23002201230 is an apocalyptic number.

3002201230 is an abundant number, since it is smaller than the sum of its proper divisors (3218207090).

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

3002201230 is a wasteful number, since it uses less digits than its factorization.

3002201230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308704.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3002201230 is about 54792.3464545916. The cubic root of 3002201230 is about 1442.6022310697.

Adding to 3002201230 its reverse (321022003), we get a palindrome (3323223233).

The spelling of 3002201230 in words is "three billion, two million, two hundred one thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 139 278 695 973 1390 1946 4865 9730 308551 617102 1542755 2159857 3085510 4319714 10799285 21598570 42888589 85777178 214442945 300220123 428885890 600440246 1501100615 3002201230