Base | Representation |
---|---|
bin | 1110010111100… |
… | …11001010000000 |
3 | 22101210202001121 |
4 | 13023303022000 |
5 | 221324034012 |
6 | 15543242024 |
7 | 2662343002 |
oct | 713631200 |
9 | 271722047 |
10 | 120533632 |
11 | 6204677a |
12 | 34449314 |
13 | 1bc82a9b |
14 | 12018372 |
15 | a8ada07 |
hex | 72f3280 |
120533632 has 16 divisors (see below), whose sum is σ = 240125850. Its totient is φ = 60266752.
The previous prime is 120533629. The next prime is 120533641. The reversal of 120533632 is 236335021.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 99520576 + 21013056 = 9976^2 + 4584^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is a super-2 number, since 2×1205336322 = 29056712886222848, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 120533597 and 120533606.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470707 + ... + 470962.
Almost surely, 2120533632 is an apocalyptic number.
It is an amenable number.
120533632 is a deficient number, since it is larger than the sum of its proper divisors (119592218).
120533632 is an frugal number, since it uses more digits than its factorization.
120533632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 941683 (or 941671 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 25.
The square root of 120533632 is about 10978.7809887983. The cubic root of 120533632 is about 493.9724724727.
Adding to 120533632 its reverse (236335021), we get a palindrome (356868653).
The spelling of 120533632 in words is "one hundred twenty million, five hundred thirty-three thousand, six hundred thirty-two".
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