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106025000 = 23554241
BaseRepresentation
bin1100101000111…
…01000000101000
321101111121221212
412110131000220
5204120300000
614304252252
72425124534
oct624350050
9241447855
10106025000
1154937174
122b611088
1318c72cb3
141011cbc4
159494c35
hex651d028

106025000 has 48 divisors (see below), whose sum is σ = 248538780. Its totient is φ = 42400000.

The previous prime is 106024999. The next prime is 106025027. The reversal of 106025000 is 520601.

It can be written as a sum of positive squares in 6 ways, for example, as 58564 + 105966436 = 242^2 + 10294^2 .

It is a super-2 number, since 2×1060250002 = 22482601250000000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22880 + ... + 27120.

Almost surely, 2106025000 is an apocalyptic number.

106025000 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 106025000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124269390).

106025000 is an abundant number, since it is smaller than the sum of its proper divisors (142513780).

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

106025000 is an frugal number, since it uses more digits than its factorization.

106025000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4272 (or 4248 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 106025000 is about 10296.8441767369. The cubic root of 106025000 is about 473.2995523512.

Adding to 106025000 its reverse (520601), we get a palindrome (106545601).

The spelling of 106025000 in words is "one hundred six million, twenty-five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 625 1000 1250 2500 3125 4241 5000 6250 8482 12500 16964 21205 25000 33928 42410 84820 106025 169640 212050 424100 530125 848200 1060250 2120500 2650625 4241000 5301250 10602500 13253125 21205000 26506250 53012500 106025000