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30414342412 = 2229262192607
BaseRepresentation
bin11100010100110101…
…100000100100001100
32220111121221200022101
4130110311200210030
5444242032424122
621545552524444
72124460434136
oct342465404414
986447850271
1030414342412
1111998115683
125a89850724
132b3918891c
1416874a4056
15bd01c2027
hex714d6090c

30414342412 has 12 divisors (see below), whose sum is σ = 55060447680. Its totient is φ = 14682785936.

The previous prime is 30414342407. The next prime is 30414342419. The reversal of 30414342412 is 21424341403.

It is a super-3 number, since 3×304143424123 (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (30414342419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131096188 + ... + 131096419.

It is an arithmetic number, because the mean of its divisors is an integer number (4588370640).

Almost surely, 230414342412 is an apocalyptic number.

It is an amenable number.

30414342412 is a deficient number, since it is larger than the sum of its proper divisors (24646105268).

30414342412 is a wasteful number, since it uses less digits than its factorization.

30414342412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262192640 (or 262192638 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 30414342412 its reverse (21424341403), we get a palindrome (51838683815).

The spelling of 30414342412 in words is "thirty billion, four hundred fourteen million, three hundred forty-two thousand, four hundred twelve".

Divisors: 1 2 4 29 58 116 262192607 524385214 1048770428 7603585603 15207171206 30414342412