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106368984 = 23332916981
BaseRepresentation
bin1100101011100…
…00111111011000
321102011002211000
412111300333120
5204212301414
614315505000
72431056441
oct625607730
9242132730
10106368984
1155051657
122b758160
1319063737
14101ac2c8
159511b09
hex6570fd8

106368984 has 64 divisors (see below), whose sum is σ = 305676000. Its totient is φ = 34231680.

The previous prime is 106368979. The next prime is 106368989. The reversal of 106368984 is 489863601.

106368984 is a `hidden beast` number, since 1 + 0 + 636 + 8 + 9 + 8 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (106368979) and next prime (106368989).

It is a super-2 number, since 2×1063689842 = 22628721514384512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106368989) 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, 2227 + ... + 14754.

Almost surely, 2106368984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106368984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152838000).

106368984 is an abundant number, since it is smaller than the sum of its proper divisors (199307016).

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

106368984 is a wasteful number, since it uses less digits than its factorization.

106368984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17025 (or 17015 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 106368984 is about 10313.5340208873. The cubic root of 106368984 is about 473.8108522674.

The spelling of 106368984 in words is "one hundred six million, three hundred sixty-eight thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 29 36 54 58 72 87 108 116 174 216 232 261 348 522 696 783 1044 1566 2088 3132 6264 16981 33962 50943 67924 101886 135848 152829 203772 305658 407544 458487 492449 611316 916974 984898 1222632 1477347 1833948 1969796 2954694 3667896 3939592 4432041 5909388 8864082 11818776 13296123 17728164 26592246 35456328 53184492 106368984