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3023120231020 = 225233648738247
BaseRepresentation
bin101011111111100000000…
…000011110101001101100
3101201000012110001200222201
4223333200000132221230
5344012322234343040
610232445142151244
7431261510656321
oct53774000365154
911630173050881
103023120231020
11a6610961551a
12409a98a22524
1318c104797186
14a6469760b48
15539893a2a9a
hex2bfe001ea6c

3023120231020 has 24 divisors (see below), whose sum is σ = 6375799501344. Its totient is φ = 1204058184576.

The previous prime is 3023120231017. The next prime is 3023120231041. The reversal of 3023120231020 is 201320213203.

3023120231020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324364464 + ... + 324373783.

It is an arithmetic number, because the mean of its divisors is an integer number (265658312556).

Almost surely, 23023120231020 is an apocalyptic number.

It is an amenable number.

3023120231020 is an abundant number, since it is smaller than the sum of its proper divisors (3352679270324).

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

3023120231020 is a wasteful number, since it uses less digits than its factorization.

3023120231020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648738489 (or 648738487 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3023120231020 its reverse (201320213203), we get a palindrome (3224440444223).

The spelling of 3023120231020 in words is "three trillion, twenty-three billion, one hundred twenty million, two hundred thirty-one thousand, twenty".

Divisors: 1 2 4 5 10 20 233 466 932 1165 2330 4660 648738247 1297476494 2594952988 3243691235 6487382470 12974764940 151156011551 302312023102 604624046204 755780057755 1511560115510 3023120231020