Search a number
-
+
3020210323300 = 225297311361889
BaseRepresentation
bin101011111100110010100…
…100000011111101100100
3101200201200122120002000201
4223330302210003331210
5343440342320321200
610231244312520244
7431126425112332
oct53746244037544
911621618502021
103020210323300
11a64955a99805
124094063b0084
1318ba5c9678a1
14a62710cab52
1553868ba7c6a
hex2bf32903f64

3020210323300 has 36 divisors (see below), whose sum is σ = 6621421952740. Its totient is φ = 1195629649920.

The previous prime is 3020210323279. The next prime is 3020210323309. The reversal of 3020210323300 is 33230120203.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 517562258724 + 2502648064576 = 719418^2 + 1581976^2 .

It is not an unprimeable number, because it can be changed into a prime (3020210323309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155671245 + ... + 155690644.

Almost surely, 23020210323300 is an apocalyptic number.

It is an amenable number.

3020210323300 is an abundant number, since it is smaller than the sum of its proper divisors (3601211629440).

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

3020210323300 is a wasteful number, since it uses less digits than its factorization.

3020210323300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311362000 (or 311361993 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 3020210323300 its reverse (33230120203), we get a palindrome (3053440443503).

The spelling of 3020210323300 in words is "three trillion, twenty billion, two hundred ten million, three hundred twenty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 97 100 194 388 485 970 1940 2425 4850 9700 311361889 622723778 1245447556 1556809445 3113618890 6227237780 7784047225 15568094450 30202103233 31136188900 60404206466 120808412932 151010516165 302021032330 604042064660 755052580825 1510105161650 3020210323300