Base | Representation |
---|---|
bin | 110111111011010100… |
… | …0110100000001111010 |
3 | 102111000010010022021201 |
4 | 1233312220310001322 |
5 | 3431432103323002 |
6 | 131101334524414 |
7 | 11451145151401 |
oct | 1576650640172 |
9 | 374003108251 |
10 | 120102011002 |
11 | 46a314aa536 |
12 | 1b339b0670a |
13 | b4303832cc |
14 | 5b54adc638 |
15 | 31cde06087 |
hex | 1bf6a3407a |
120102011002 has 16 divisors (see below), whose sum is σ = 181783249920. Its totient is φ = 59508697248.
The previous prime is 120102010999. The next prime is 120102011011. The reversal of 120102011002 is 200110201021.
It is a self number, because there is not a number n which added to its sum of digits gives 120102011002.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57043 + ... + 493414.
It is an arithmetic number, because the mean of its divisors is an integer number (11361453120).
Almost surely, 2120102011002 is an apocalyptic number.
120102011002 is a deficient number, since it is larger than the sum of its proper divisors (61681238918).
120102011002 is a wasteful number, since it uses less digits than its factorization.
120102011002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 551445.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 120102011002 its reverse (200110201021), we get a palindrome (320212212023).
The spelling of 120102011002 in words is "one hundred twenty billion, one hundred two million, eleven thousand, two".
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