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4030103201270 = 253171271325931
BaseRepresentation
bin111010101001010100110…
…111101010010111110110
3112021021101211011202211112
4322221110313222113312
51012012122404420040
612323223122035022
7564110466666236
oct72512467522766
915237354152745
104030103201270
111314180213303
125510894a8a72
13233063685473
14dd0b536dcc6
156ec73bbc365
hex3aa54dea5f6

4030103201270 has 16 divisors (see below), whose sum is σ = 7277069634768. Its totient is φ = 1606955975520.

The previous prime is 4030103201269. The next prime is 4030103201321. The reversal of 4030103201270 is 721023010304.

It is a super-4 number, since 4×40301032012704 (a number of 52 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635659796 + ... + 635666135.

It is an arithmetic number, because the mean of its divisors is an integer number (454816852173).

Almost surely, 24030103201270 is an apocalyptic number.

4030103201270 is a deficient number, since it is larger than the sum of its proper divisors (3246966433498).

4030103201270 is a wasteful number, since it uses less digits than its factorization.

4030103201270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271326255.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 4030103201270 its reverse (721023010304), we get a palindrome (4751126211574).

The spelling of 4030103201270 in words is "four trillion, thirty billion, one hundred three million, two hundred one thousand, two hundred seventy".

Divisors: 1 2 5 10 317 634 1585 3170 1271325931 2542651862 6356629655 12713259310 403010320127 806020640254 2015051600635 4030103201270