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120031300013034 = 23419332914342189
BaseRepresentation
bin11011010010101011110110…
…111111111100101111101010
3120201222212202200021102221110
4123102223312333330233222
5111213043100300404114
61103141341252451150
734165655336666364
oct3322536677745752
9521885680242843
10120031300013034
1135277a96714283
1211566a53619ab6
1351c8b97c32947
14218d78ddddd34
15dd2452473759
hex6d2af6ffcbea

120031300013034 has 32 divisors (see below), whose sum is σ = 240707843208000. Its totient is φ = 39902950191104.

The previous prime is 120031300013011. The next prime is 120031300013041. The reversal of 120031300013034 is 430310003130021.

It is a self number, because there is not a number n which added to its sum of digits gives 120031300013034.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1198012 + ... + 15540200.

It is an arithmetic number, because the mean of its divisors is an integer number (7522120100250).

Almost surely, 2120031300013034 is an apocalyptic number.

120031300013034 is an abundant number, since it is smaller than the sum of its proper divisors (120676543194966).

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

120031300013034 is a wasteful number, since it uses less digits than its factorization.

120031300013034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14345942.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 120031300013034 its reverse (430310003130021), we get a palindrome (550341303143055).

The spelling of 120031300013034 in words is "one hundred twenty trillion, thirty-one billion, three hundred million, thirteen thousand, thirty-four".

Divisors: 1 2 3 6 419 838 1257 2514 3329 6658 9987 19974 1394851 2789702 4184553 8369106 14342189 28684378 43026567 86053134 6009377191 12018754382 18028131573 36056263146 47745147181 95490294362 143235441543 286470883086 20005216668839 40010433337678 60015650006517 120031300013034