Base | Representation |
---|---|
bin | 1110010110010… |
… | …01000111001111 |
3 | 22101110222211111 |
4 | 13023021013033 |
5 | 221303031143 |
6 | 15535432451 |
7 | 2661024640 |
oct | 713110717 |
9 | 271428744 |
10 | 120361423 |
11 | 61a39356 |
12 | 34385727 |
13 | 1bc225a0 |
14 | 11db16c7 |
15 | a87799d |
hex | 72c91cf |
120361423 has 16 divisors (see below), whose sum is σ = 148449280. Its totient is φ = 95030496.
The previous prime is 120361421. The next prime is 120361427. The reversal of 120361423 is 324163021.
It is a cyclic number.
It is not a de Polignac number, because 120361423 - 21 = 120361421 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 120361394 and 120361403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120361421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54148 + ... + 56326.
It is an arithmetic number, because the mean of its divisors is an integer number (9278080).
Almost surely, 2120361423 is an apocalyptic number.
120361423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
120361423 is a deficient number, since it is larger than the sum of its proper divisors (28087857).
120361423 is a wasteful number, since it uses less digits than its factorization.
120361423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2806.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 120361423 is about 10970.9353748894. The cubic root of 120361423 is about 493.7371106393.
It can be divided in two parts, 1203 and 61423, that added together give a palindrome (62626).
The spelling of 120361423 in words is "one hundred twenty million, three hundred sixty-one thousand, four hundred twenty-three".
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