Base | Representation |
---|---|
bin | 111000110100001101… |
… | …1000100011110111000 |
3 | 102122221011020112222100 |
4 | 1301220123010132320 |
5 | 3444334304323000 |
6 | 132015011223400 |
7 | 11546355324144 |
oct | 1615033043670 |
9 | 378834215870 |
10 | 122011011000 |
11 | 4782104248a |
12 | 1b7912a7b60 |
13 | b675a184c8 |
14 | 5c9646a224 |
15 | 32917e0a00 |
hex | 1c686c47b8 |
122011011000 has 96 divisors (see below), whose sum is σ = 412397247600. Its totient is φ = 32536267200.
The previous prime is 122011010971. The next prime is 122011011071. The reversal of 122011011000 is 110110221.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6769390 + ... + 6787389.
Almost surely, 2122011011000 is an apocalyptic number.
122011011000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122011011000 is an abundant number, since it is smaller than the sum of its proper divisors (290386236600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122011011000 is a wasteful number, since it uses less digits than its factorization.
122011011000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13556806 (or 13556789 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 122011011000 its reverse (110110221), we get a palindrome (122121121221).
It can be divided in two parts, 12201 and 1011000, that added together give a palindrome (1023201).
The spelling of 122011011000 in words is "one hundred twenty-two billion, eleven million, eleven thousand".
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