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106986125400 = 233527113895953
BaseRepresentation
bin110001110100011011…
…1101011100001011000
3101020011001021021122220
41203220313223201120
53223101422003100
6121052043544040
710505134030020
oct1435067534130
9336131237586
10106986125400
1141410973560
121889952b020
13a11cc9835b
14526cc08a80
152bb2712aa0
hex18e8deb858

106986125400 has 384 divisors, whose sum is σ = 414627033600. Its totient is φ = 22170009600.

The previous prime is 106986125383. The next prime is 106986125497. The reversal of 106986125400 is 4521689601.

It is a super-2 number, since 2×1069861254002 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17968824 + ... + 17974776.

It is an arithmetic number, because the mean of its divisors is an integer number (1079757900).

Almost surely, 2106986125400 is an apocalyptic number.

106986125400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106986125400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207313516800).

106986125400 is an abundant number, since it is smaller than the sum of its proper divisors (307640908200).

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

106986125400 is a wasteful number, since it uses less digits than its factorization.

106986125400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6379 (or 6370 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 106986125400 in words is "one hundred six billion, nine hundred eighty-six million, one hundred twenty-five thousand, four hundred".