Base | Representation |
---|---|
bin | 110111111110101000… |
… | …1000000100001000010 |
3 | 102111021212100212021122 |
4 | 1233331101000201002 |
5 | 3432144040224302 |
6 | 131120350152242 |
7 | 11453665302260 |
oct | 1577521004102 |
9 | 374255325248 |
10 | 120213211202 |
11 | 46a89250927 |
12 | 1b36b1b2682 |
13 | b44a418a46 |
14 | 5b657a7430 |
15 | 31d8a6e3a2 |
hex | 1bfd440842 |
120213211202 has 16 divisors (see below), whose sum is σ = 206510031360. Its totient is φ = 51412387488.
The previous prime is 120213211201. The next prime is 120213211207. The reversal of 120213211202 is 202112312021.
It is a super-2 number, since 2×1202132112022 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (120213211201) 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, 8956403 + ... + 8969814.
It is an arithmetic number, because the mean of its divisors is an integer number (12906876960).
Almost surely, 2120213211202 is an apocalyptic number.
120213211202 is a deficient number, since it is larger than the sum of its proper divisors (86296820158).
120213211202 is a wasteful number, since it uses less digits than its factorization.
120213211202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17926705.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 120213211202 its reverse (202112312021), we get a palindrome (322325523223).
It can be divided in two parts, 12021 and 3211202, that added together give a palindrome (3223223).
The spelling of 120213211202 in words is "one hundred twenty billion, two hundred thirteen million, two hundred eleven thousand, two hundred two".
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