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107514720 = 25325197379
BaseRepresentation
bin1100110100010…
…00101101100000
321111022022110200
412122020231200
5210010432340
614400225200
72443600665
oct632105540
9244268420
10107514720
1155764445
123000b200
13193750a1
14103c9a6c
15968b330
hex6688b60

107514720 has 144 divisors (see below), whose sum is σ = 369729360. Its totient is φ = 28449792.

The previous prime is 107514707. The next prime is 107514731. The reversal of 107514720 is 27415701.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 283491 + ... + 283869.

It is an arithmetic number, because the mean of its divisors is an integer number (2567565).

Almost surely, 2107514720 is an apocalyptic number.

107514720 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 107514720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184864680).

107514720 is an abundant number, since it is smaller than the sum of its proper divisors (262214640).

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

107514720 is a wasteful number, since it uses less digits than its factorization.

107514720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597 (or 586 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 107514720 is about 10368.9305137994. The cubic root of 107514720 is about 475.5059723863.

The spelling of 107514720 in words is "one hundred seven million, five hundred fourteen thousand, seven hundred twenty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 197 240 288 360 379 394 480 591 720 758 788 985 1137 1182 1440 1516 1576 1773 1895 1970 2274 2364 2955 3032 3152 3411 3546 3790 3940 4548 4728 5685 5910 6064 6304 6822 7092 7580 7880 8865 9096 9456 11370 11820 12128 13644 14184 15160 15760 17055 17730 18192 18912 22740 23640 27288 28368 30320 31520 34110 35460 36384 45480 47280 54576 56736 60640 68220 70920 74663 90960 94560 109152 136440 141840 149326 181920 223989 272880 283680 298652 373315 447978 545760 597304 671967 746630 895956 1119945 1194608 1343934 1493260 1791912 2239890 2389216 2687868 2986520 3359835 3583824 4479780 5375736 5973040 6719670 7167648 8959560 10751472 11946080 13439340 17919120 21502944 26878680 35838240 53757360 107514720