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108422064 = 2434269311
BaseRepresentation
bin1100111011001…
…10001110110000
321120000102010000
412131212032300
5210224001224
614431510000
72454400212
oct635461660
9246012100
10108422064
1156224113
1230388300
131960208a
14105845b2
1597ba0c9
hex67663b0

108422064 has 100 divisors (see below), whose sum is σ = 315984240. Its totient is φ = 35890560.

The previous prime is 108422063. The next prime is 108422089. The reversal of 108422064 is 460224801.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (108422063) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 348469 + ... + 348779.

Almost surely, 2108422064 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 108422064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157992120).

108422064 is an abundant number, since it is smaller than the sum of its proper divisors (207562176).

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

108422064 is a wasteful number, since it uses less digits than its factorization.

108422064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 108422064 is about 10412.5916082405. The cubic root of 108422064 is about 476.8398655540.

Adding to 108422064 its reverse (460224801), we get a palindrome (568646865).

The spelling of 108422064 in words is "one hundred eight million, four hundred twenty-two thousand, sixty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 269 311 324 432 538 622 648 807 933 1076 1244 1296 1614 1866 2152 2421 2488 2799 3228 3732 4304 4842 4976 5598 6456 7263 7464 8397 9684 11196 12912 14526 14928 16794 19368 21789 22392 25191 29052 33588 38736 43578 44784 50382 58104 67176 83659 87156 100764 116208 134352 167318 174312 201528 250977 334636 348624 403056 501954 669272 752931 1003908 1338544 1505862 2007816 2258793 3011724 4015632 4517586 6023448 6776379 9035172 12046896 13552758 18070344 27105516 36140688 54211032 108422064