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4235385102 = 231373743833
BaseRepresentation
bin1111110001110010…
…1101100100001110
3101221011121212002220
43330130231210032
532133224310402
61540135000210
7206646115344
oct37434554416
911834555086
104235385102
111883845573
129a2509066
13526617b40
142c2707994
1519bc6ddbc
hexfc72d90e

4235385102 has 32 divisors (see below), whose sum is σ = 9247344288. Its totient is φ = 1285341696.

The previous prime is 4235385097. The next prime is 4235385109. The reversal of 4235385102 is 2015835324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4235385109) 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, 366223 + ... + 377610.

It is an arithmetic number, because the mean of its divisors is an integer number (288979509).

Almost surely, 24235385102 is an apocalyptic number.

4235385102 is an abundant number, since it is smaller than the sum of its proper divisors (5011959186).

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

4235385102 is a wasteful number, since it uses less digits than its factorization.

4235385102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743924.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 4235385102 is about 65079.8363704151. The cubic root of 4235385102 is about 1617.9470390005.

The spelling of 4235385102 in words is "four billion, two hundred thirty-five million, three hundred eighty-five thousand, one hundred two".

Divisors: 1 2 3 6 13 26 39 73 78 146 219 438 949 1898 2847 5694 743833 1487666 2231499 4462998 9669829 19339658 29009487 54299809 58018974 108599618 162899427 325798854 705897517 1411795034 2117692551 4235385102