Search a number
-
+
30414002124 = 22311230409107
BaseRepresentation
bin11100010100110100…
…001101011111001100
32220111121022101112010
4130110310031133030
5444241441031444
621545541341220
72124454516062
oct342464153714
986447271463
1030414002124
1111997a02a50
125a89707810
132b39099a7c
141687416032
15bd01562b9
hex714d0d7cc

30414002124 has 24 divisors (see below), whose sum is σ = 77417460288. Its totient is φ = 9216364240.

The previous prime is 30414002119. The next prime is 30414002147. The reversal of 30414002124 is 42120041403.

It is a super-2 number, since 2×304140021242 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30414002124.

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, 115204422 + ... + 115204685.

It is an arithmetic number, because the mean of its divisors is an integer number (3225727512).

Almost surely, 230414002124 is an apocalyptic number.

It is an amenable number.

30414002124 is an abundant number, since it is smaller than the sum of its proper divisors (47003458164).

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

30414002124 is a wasteful number, since it uses less digits than its factorization.

30414002124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230409125 (or 230409123 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 30414002124 its reverse (42120041403), we get a palindrome (72534043527).

The spelling of 30414002124 in words is "thirty billion, four hundred fourteen million, two thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 230409107 460818214 691227321 921636428 1382454642 2534500177 2764909284 5069000354 7603500531 10138000708 15207001062 30414002124