Base | Representation |
---|---|
bin | 11011010101010011011001… |
… | …111000000001011011111110 |
3 | 120202122002010012212210122111 |
4 | 123111103121320001123332 |
5 | 111224020014201203040 |
6 | 1103400132442204234 |
7 | 34214654412563260 |
oct | 3325233170013376 |
9 | 522562105783574 |
10 | 120211200022270 |
11 | 35337313570965 |
12 | 1159589b7b367a |
13 | 520cb37c37956 |
14 | 219837880bb30 |
15 | dd6e80ec9dea |
hex | 6d54d9e016fe |
120211200022270 has 128 divisors (see below), whose sum is σ = 260869982883840. Its totient is φ = 38961636180480.
The previous prime is 120211200022267. The next prime is 120211200022271. The reversal of 120211200022270 is 72220002112021.
It is a super-2 number, since 2×1202112000222702 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120211200022271) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2451414192 + ... + 2451463228.
It is an arithmetic number, because the mean of its divisors is an integer number (2038046741280).
Almost surely, 2120211200022270 is an apocalyptic number.
120211200022270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120211200022270 is an abundant number, since it is smaller than the sum of its proper divisors (140658782861570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120211200022270 is a wasteful number, since it uses less digits than its factorization.
120211200022270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53018.
The product of its (nonzero) digits is 448, while the sum is 22.
Adding to 120211200022270 its reverse (72220002112021), we get a palindrome (192431202134291).
The spelling of 120211200022270 in words is "one hundred twenty trillion, two hundred eleven billion, two hundred million, twenty-two thousand, two hundred seventy".
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