Base | Representation |
---|---|
bin | 110111111110010011… |
… | …1000001001110101000 |
3 | 102111021002122122100011 |
4 | 1233330213001032220 |
5 | 3432133231012242 |
6 | 131115314221304 |
7 | 11453502606436 |
oct | 1577447011650 |
9 | 374232578304 |
10 | 120202204072 |
11 | 46a83013025 |
12 | 1b367584834 |
13 | b448063952 |
14 | 5b6413dd56 |
15 | 31d7ae7d17 |
hex | 1bfc9c13a8 |
120202204072 has 8 divisors (see below), whose sum is σ = 225379132650. Its totient is φ = 60101102032.
The previous prime is 120202204069. The next prime is 120202204091. The reversal of 120202204072 is 270402202021.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 107995047876 + 12207156196 = 328626^2 + 110486^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7512637747 + ... + 7512637762.
Almost surely, 2120202204072 is an apocalyptic number.
It is an amenable number.
120202204072 is a deficient number, since it is larger than the sum of its proper divisors (105176928578).
120202204072 is a wasteful number, since it uses less digits than its factorization.
120202204072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15025275515 (or 15025275511 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 22.
Adding to 120202204072 its reverse (270402202021), we get a palindrome (390604406093).
The spelling of 120202204072 in words is "one hundred twenty billion, two hundred two million, two hundred four thousand, seventy-two".
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