Base | Representation |
---|---|
bin | 1110011011000… |
… | …10001001011101 |
3 | 22102122211200102 |
4 | 13031202021131 |
5 | 221433111003 |
6 | 20001110445 |
7 | 2666245301 |
oct | 715421135 |
9 | 272584612 |
10 | 120988253 |
11 | 623272a1 |
12 | 34628425 |
13 | 1c0b19a9 |
14 | 120d5d01 |
15 | a94d588 |
hex | 736225d |
120988253 has 8 divisors (see below), whose sum is σ = 124467840. Its totient is φ = 117533920.
The previous prime is 120988249. The next prime is 120988271. The reversal of 120988253 is 352889021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120988253 - 22 = 120988249 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120988213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3626 + ... + 15972.
It is an arithmetic number, because the mean of its divisors is an integer number (15558480).
Almost surely, 2120988253 is an apocalyptic number.
It is an amenable number.
120988253 is a deficient number, since it is larger than the sum of its proper divisors (3479587).
120988253 is a wasteful number, since it uses less digits than its factorization.
120988253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12627.
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 120988253 is about 10999.4660324945. The cubic root of 120988253 is about 494.5927378319.
The spelling of 120988253 in words is "one hundred twenty million, nine hundred eighty-eight thousand, two hundred fifty-three".
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