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412216420124 = 22128979948879
BaseRepresentation
bin1011111111110100000…
…00110110011100011100
31110102000001220210221102
411333322000312130130
523223204400420444
6513211500252232
741532051521135
oct5777200663434
91412001823842
10412216420124
11149902471683
1267a82541078
132cb44588cc2
1415d46838c8c
15aac916884e
hex5ffa03671c

412216420124 has 12 divisors (see below), whose sum is σ = 721938386400. Its totient is φ = 205948309728.

The previous prime is 412216420079. The next prime is 412216420129. The reversal of 412216420124 is 421024612214.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412216420129) 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, 39969284 + ... + 39979595.

It is an arithmetic number, because the mean of its divisors is an integer number (60161532200).

Almost surely, 2412216420124 is an apocalyptic number.

It is an amenable number.

412216420124 is a deficient number, since it is larger than the sum of its proper divisors (309721966276).

412216420124 is a wasteful number, since it uses less digits than its factorization.

412216420124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79950172 (or 79950170 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The spelling of 412216420124 in words is "four hundred twelve billion, two hundred sixteen million, four hundred twenty thousand, one hundred twenty-four".

Divisors: 1 2 4 1289 2578 5156 79948879 159897758 319795516 103054105031 206108210062 412216420124