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4000103000144 = 242693472678363
BaseRepresentation
bin111010001101011000101…
…101111110100001010000
3112011101222001111122120022
4322031120231332201100
51011014202332001034
612301342201403012
7561666165332066
oct72153055764120
915141861448508
104000103000144
111302485952159
125472b6499468
1323029224c974
14db86acb2036
156e0ba053b2e
hex3a358b7e850

4000103000144 has 40 divisors (see below), whose sum is σ = 7801431524640. Its totient is φ = 1986873212288.

The previous prime is 4000103000077. The next prime is 4000103000149. The reversal of 4000103000144 is 4410003010004.

4000103000144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40001030001442 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000103000149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154307 + ... + 2832669.

It is an arithmetic number, because the mean of its divisors is an integer number (195035788116).

Almost surely, 24000103000144 is an apocalyptic number.

It is an amenable number.

4000103000144 is a deficient number, since it is larger than the sum of its proper divisors (3801328524496).

4000103000144 is a wasteful number, since it uses less digits than its factorization.

4000103000144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2678987 (or 2678981 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 4000103000144 its reverse (4410003010004), we get a palindrome (8410106010148).

The spelling of 4000103000144 in words is "four trillion, one hundred three million, one hundred forty-four", and thus it is an aban number.

Divisors: 1 2 4 8 16 269 347 538 694 1076 1388 2152 2776 4304 5552 93343 186686 373372 746744 1493488 2678363 5356726 10713452 21426904 42853808 720479647 929391961 1440959294 1858783922 2881918588 3717567844 5763837176 7435135688 11527674352 14870271376 250006437509 500012875018 1000025750036 2000051500072 4000103000144