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3001133040 = 243512504721
BaseRepresentation
bin1011001011100001…
…1010011111110000
321202011011100120120
42302320122133300
522121242224130
61213444410240
7134241132003
oct26270323760
97664140516
103001133040
111300074744
126b90a6980
1338a9c0189
1420681d53a
15128719910
hexb2e1a7f0

3001133040 has 40 divisors (see below), whose sum is σ = 9303513168. Its totient is φ = 800302080.

The previous prime is 3001133027. The next prime is 3001133053. The reversal of 3001133040 is 403311003.

It is an interprime number because it is at equal distance from previous prime (3001133027) and next prime (3001133053).

It is a tau number, because it is divible by the number of its divisors (40).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6252121 + ... + 6252600.

Almost surely, 23001133040 is an apocalyptic number.

3001133040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3001133040 is an abundant number, since it is smaller than the sum of its proper divisors (6302380128).

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

3001133040 is a wasteful number, since it uses less digits than its factorization.

3001133040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12504737 (or 12504731 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3001133040 is about 54782.5979668727. The cubic root of 3001133040 is about 1442.4311170597.

Adding to 3001133040 its reverse (403311003), we get a palindrome (3404444043).

The spelling of 3001133040 in words is "three billion, one million, one hundred thirty-three thousand, forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 12504721 25009442 37514163 50018884 62523605 75028326 100037768 125047210 150056652 187570815 200075536 250094420 300113304 375141630 500188840 600226608 750283260 1000377680 1500566520 3001133040