Base | Representation |
---|---|
bin | 11011010101100101000111… |
… | …000101000000011111100111 |
3 | 120202200220012012021221121112 |
4 | 123111211013011000133213 |
5 | 111224322433233341012 |
6 | 1103412555155135235 |
7 | 34216226510043626 |
oct | 3325450705003747 |
9 | 522626165257545 |
10 | 120230212012007 |
11 | 3534438a316179 |
12 | 115995068a451b |
13 | 5211877a12816 |
14 | 219925d7c76bd |
15 | dd76e5132122 |
hex | 6d59471407e7 |
120230212012007 has 16 divisors (see below), whose sum is σ = 129490335307872. Its totient is φ = 111227014026240.
The previous prime is 120230212011953. The next prime is 120230212012013. The reversal of 120230212012007 is 700210212032021.
It is a cyclic number.
It is not a de Polignac number, because 120230212012007 - 210 = 120230212010983 is a prime.
It is a super-2 number, since 2×1202302120120072 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120230212014007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215989094 + ... + 216545027.
It is an arithmetic number, because the mean of its divisors is an integer number (8093145956742).
Almost surely, 2120230212012007 is an apocalyptic number.
120230212012007 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
120230212012007 is a deficient number, since it is larger than the sum of its proper divisors (9260123295865).
120230212012007 is a wasteful number, since it uses less digits than its factorization.
120230212012007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 432534418.
The product of its (nonzero) digits is 672, while the sum is 23.
Adding to 120230212012007 its reverse (700210212032021), we get a palindrome (820440424044028).
The spelling of 120230212012007 in words is "one hundred twenty trillion, two hundred thirty billion, two hundred twelve million, twelve thousand, seven".
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