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106495128 = 23331393547
BaseRepresentation
bin1100101100011…
…11110010011000
321102101111212000
412112033302120
5204230321003
614322321000
72432123265
oct626176230
9242344760
10106495128
1155128403
122b7b9160
13190a8c8c
141020226c
1595391a3
hex658fc98

106495128 has 64 divisors (see below), whose sum is σ = 298032000. Its totient is φ = 35233056.

The previous prime is 106495127. The next prime is 106495153. The reversal of 106495128 is 821594601.

106495128 is a `hidden beast` number, since 1 + 0 + 649 + 5 + 1 + 2 + 8 = 666.

It is a super-2 number, since 2×1064951282 = 22682424575472768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 106495092 and 106495101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106495121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28251 + ... + 31797.

It is an arithmetic number, because the mean of its divisors is an integer number (4656750).

Almost surely, 2106495128 is an apocalyptic number.

106495128 is a gapful number since it is divisible by the number (18) 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 106495128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149016000).

106495128 is an abundant number, since it is smaller than the sum of its proper divisors (191536872).

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

106495128 is a wasteful number, since it uses less digits than its factorization.

106495128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3701 (or 3691 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 106495128 is about 10319.6476684042. The cubic root of 106495128 is about 473.9980772234.

The spelling of 106495128 in words is "one hundred six million, four hundred ninety-five thousand, one hundred twenty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 139 216 278 417 556 834 1112 1251 1668 2502 3336 3547 3753 5004 7094 7506 10008 10641 14188 15012 21282 28376 30024 31923 42564 63846 85128 95769 127692 191538 255384 383076 493033 766152 986066 1479099 1972132 2958198 3944264 4437297 5916396 8874594 11832792 13311891 17749188 26623782 35498376 53247564 106495128