Base | Representation |
---|---|
bin | 11011011000001101111101… |
… | …011110010111000010001111 |
3 | 120210100020011101120022100020 |
4 | 123120031331132113002033 |
5 | 111240310234343112111 |
6 | 1104032141402033223 |
7 | 34235305356136356 |
oct | 3330157536270217 |
9 | 523306141508306 |
10 | 120411513254031 |
11 | 3540426612378a |
12 | 116086841a8813 |
13 | 52259ac10845c |
14 | 21a3d3c34899d |
15 | ddc2a6bc3906 |
hex | 6d837d79708f |
120411513254031 has 32 divisors (see below), whose sum is σ = 162336000288000. Its totient is φ = 79385216451840.
The previous prime is 120411513253949. The next prime is 120411513254083. The reversal of 120411513254031 is 130452315114021.
It is not a de Polignac number, because 120411513254031 - 222 = 120411509059727 is a prime.
It is a super-2 number, since 2×1204115132540312 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 120411513253983 and 120411513254001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120411513254231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227004240 + ... + 227534058.
It is an arithmetic number, because the mean of its divisors is an integer number (5073000009000).
Almost surely, 2120411513254031 is an apocalyptic number.
120411513254031 is a deficient number, since it is larger than the sum of its proper divisors (41924487033969).
120411513254031 is a wasteful number, since it uses less digits than its factorization.
120411513254031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 531959.
The product of its (nonzero) digits is 14400, while the sum is 33.
Adding to 120411513254031 its reverse (130452315114021), we get a palindrome (250863828368052).
The spelling of 120411513254031 in words is "one hundred twenty trillion, four hundred eleven billion, five hundred thirteen million, two hundred fifty-four thousand, thirty-one".
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