Search a number
-
+
120414113010142 = 2721228715438879
BaseRepresentation
bin11011011000010000011000…
…011011101001000111011110
3120210100110212120110121021121
4123120100120123221013132
5111240331100412311032
61104033251351521154
734235426654533300
oct3330203033510736
9523313776417247
10120414113010142
113540537a671a56
121160908a9891ba
1352260048c4393
1421a4107725970
15ddc3aa056a97
hex6d84186e91de

120414113010142 has 12 divisors (see below), whose sum is σ = 210110340048480. Its totient is φ = 51606048432876.

The previous prime is 120414113010109. The next prime is 120414113010193. The reversal of 120414113010142 is 241010311414021.

It is a super-2 number, since 2×1204141130101422 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 614357719342 + ... + 614357719537.

It is an arithmetic number, because the mean of its divisors is an integer number (17509195004040).

Almost surely, 2120414113010142 is an apocalyptic number.

120414113010142 is a deficient number, since it is larger than the sum of its proper divisors (89696227038338).

120414113010142 is a wasteful number, since it uses less digits than its factorization.

120414113010142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228715438895 (or 1228715438888 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 120414113010142 its reverse (241010311414021), we get a palindrome (361424424424163).

The spelling of 120414113010142 in words is "one hundred twenty trillion, four hundred fourteen billion, one hundred thirteen million, ten thousand, one hundred forty-two".

Divisors: 1 2 7 14 49 98 1228715438879 2457430877758 8601008072153 17202016144306 60207056505071 120414113010142