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606231115230 = 235131554438757
BaseRepresentation
bin10001101001001100011…
…00001011010111011110
32010221210021210111122210
420310212030023113132
534413030131141410
61142255420421250
761540654312506
oct10644614132736
92127707714583
10606231115230
11214112729704
12995a96a7826
1345223886040
14214ada54a06
1510b81e09220
hex8d2630b5de

606231115230 has 32 divisors (see below), whose sum is σ = 1566874268064. Its totient is φ = 149226120576.

The previous prime is 606231115207. The next prime is 606231115279. The reversal of 606231115230 is 32511132606.

606231115230 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 777218989 + ... + 777219768.

It is an arithmetic number, because the mean of its divisors is an integer number (48964820877).

Almost surely, 2606231115230 is an apocalyptic number.

606231115230 is an abundant number, since it is smaller than the sum of its proper divisors (960643152834).

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

606231115230 is a wasteful number, since it uses less digits than its factorization.

606231115230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554438780.

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 606231115230 its reverse (32511132606), we get a palindrome (638742247836).

The spelling of 606231115230 in words is "six hundred six billion, two hundred thirty-one million, one hundred fifteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 1554438757 3108877514 4663316271 7772193785 9326632542 15544387570 20207703841 23316581355 40415407682 46633162710 60623111523 101038519205 121246223046 202077038410 303115557615 606231115230