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107003040 = 2535297687
BaseRepresentation
bin1100110000010…
…11110010100000
321110100022120120
412120023302200
5204343044130
614341240240
72436340134
oct630136240
9243308516
10107003040
1155444a71
122ba03080
1319226211
14102d53c4
1595d9910
hex660bca0

107003040 has 96 divisors (see below), whose sum is σ = 348727680. Its totient is φ = 27546624.

The previous prime is 107003023. The next prime is 107003047. The reversal of 107003040 is 40300701.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1070030402 = 22899301138483200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (107003047) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10077 + ... + 17763.

It is an arithmetic number, because the mean of its divisors is an integer number (3632580).

Almost surely, 2107003040 is an apocalyptic number.

107003040 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 107003040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174363840).

107003040 is an abundant number, since it is smaller than the sum of its proper divisors (241724640).

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

107003040 is a wasteful number, since it uses less digits than its factorization.

107003040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7734 (or 7726 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 107003040 is about 10344.2273756912. The cubic root of 107003040 is about 474.7504358461.

Adding to 107003040 its reverse (40300701), we get a palindrome (147303741).

The spelling of 107003040 in words is "one hundred seven million, three thousand, forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 32 40 48 58 60 80 87 96 116 120 145 160 174 232 240 290 348 435 464 480 580 696 870 928 1160 1392 1740 2320 2784 3480 4640 6960 7687 13920 15374 23061 30748 38435 46122 61496 76870 92244 115305 122992 153740 184488 222923 230610 245984 307480 368976 445846 461220 614960 668769 737952 891692 922440 1114615 1229920 1337538 1783384 1844880 2229230 2675076 3343845 3566768 3689760 4458460 5350152 6687690 7133536 8916920 10700304 13375380 17833840 21400608 26750760 35667680 53501520 107003040