Search a number
-
+
120424311402110 = 2512042431140211
BaseRepresentation
bin11011011000011001111000…
…010011011010111001111110
3120210101110012022112121000122
4123120121320103122321332
5111241012442204331420
61104042055342454542
734236240461454422
oct3330317023327176
9523343168477018
10120424311402110
1135409733370871
121160b056294452
135226c6b724c41
1421a47d3d6cb82
15ddc7a5552725
hex6d86784dae7e

120424311402110 has 8 divisors (see below), whose sum is σ = 216763760523816. Its totient is φ = 48169724560840.

The previous prime is 120424311402097. The next prime is 120424311402257. The reversal of 120424311402110 is 11204113424021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1204243114021102 (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120424311402110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6021215570096 + ... + 6021215570115.

It is an arithmetic number, because the mean of its divisors is an integer number (27095470065477).

Almost surely, 2120424311402110 is an apocalyptic number.

120424311402110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120424311402110 is a deficient number, since it is larger than the sum of its proper divisors (96339449121706).

120424311402110 is a wasteful number, since it uses less digits than its factorization.

120424311402110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12042431140218.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 120424311402110 its reverse (11204113424021), we get a palindrome (131628424826131).

The spelling of 120424311402110 in words is "one hundred twenty trillion, four hundred twenty-four billion, three hundred eleven million, four hundred two thousand, one hundred ten".

Divisors: 1 2 5 10 12042431140211 24084862280422 60212155701055 120424311402110