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106101630 = 2335392969
BaseRepresentation
bin1100101001011…
…11101101111110
321101122112002000
412110233231332
5204130223010
614310043130
72425564125
oct624575576
9241575060
10106101630
11549897a8
122b6494a6
1318c9bb3b
141013cabc
1594ac7c0
hex652fb7e

106101630 has 32 divisors (see below), whose sum is σ = 282938400. Its totient is φ = 28293696.

The previous prime is 106101629. The next prime is 106101637. The reversal of 106101630 is 36101601.

106101630 is a `hidden beast` number, since 10 + 610 + 16 + 30 = 666.

It is a super-3 number, since 3×1061016303 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106101637) 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, 196215 + ... + 196754.

It is an arithmetic number, because the mean of its divisors is an integer number (8841825).

Almost surely, 2106101630 is an apocalyptic number.

106101630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106101630 is an abundant number, since it is smaller than the sum of its proper divisors (176836770).

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

106101630 is a wasteful number, since it uses less digits than its factorization.

106101630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392985 (or 392979 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 106101630 is about 10300.5645476352. The cubic root of 106101630 is about 473.4135512834.

The spelling of 106101630 in words is "one hundred six million, one hundred one thousand, six hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 392969 785938 1178907 1964845 2357814 3536721 3929690 5894535 7073442 10610163 11789070 17683605 21220326 35367210 53050815 106101630