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106986412924 = 2231307854333
BaseRepresentation
bin110001110100011100…
…0110001101101111100
3101020011001210220001221
41203220320301231330
53223102010203144
6121052054043124
710505136335206
oct1435070615574
9336131726057
10106986412924
114141104a586
12188996494a4
13a1200691a1
14526cc81776
152bb276cd84
hex18e8e31b7c

106986412924 has 12 divisors (see below), whose sum is σ = 187232422104. Its totient is φ = 53491435184.

The previous prime is 106986412891. The next prime is 106986412943. The reversal of 106986412924 is 429214689601.

It is a super-2 number, since 2×1069864129242 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301939 + ... + 552394.

It is an arithmetic number, because the mean of its divisors is an integer number (15602701842).

Almost surely, 2106986412924 is an apocalyptic number.

It is an amenable number.

106986412924 is a deficient number, since it is larger than the sum of its proper divisors (80246009180).

106986412924 is a wasteful number, since it uses less digits than its factorization.

106986412924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885644 (or 885642 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 52.

The spelling of 106986412924 in words is "one hundred six billion, nine hundred eighty-six million, four hundred twelve thousand, nine hundred twenty-four".

Divisors: 1 2 4 31307 62614 125228 854333 1708666 3417332 26746603231 53493206462 106986412924