Base | Representation |
---|---|
bin | 100000000010100001… |
… | …101011110101111010 |
3 | 10021210112122221001112 |
4 | 200002201223311322 |
5 | 1030423420420010 |
6 | 23445404520322 |
7 | 2325342136034 |
oct | 400241536572 |
9 | 107715587045 |
10 | 34402123130 |
11 | 13654113321 |
12 | 68012500a2 |
13 | 33233bc59b |
14 | 1944d56c54 |
15 | d65331a05 |
hex | 80286bd7a |
34402123130 has 32 divisors (see below), whose sum is σ = 62415273600. Its totient is φ = 13651876800.
The previous prime is 34402123123. The next prime is 34402123169. The reversal of 34402123130 is 3132120443.
It is a junction number, because it is equal to n+sod(n) for n = 34402123096 and 34402123105.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1173896 + ... + 1202844.
It is an arithmetic number, because the mean of its divisors is an integer number (1950477300).
Almost surely, 234402123130 is an apocalyptic number.
34402123130 is a deficient number, since it is larger than the sum of its proper divisors (28013150470).
34402123130 is a wasteful number, since it uses less digits than its factorization.
34402123130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29894.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 34402123130 its reverse (3132120443), we get a palindrome (37534243573).
The spelling of 34402123130 in words is "thirty-four billion, four hundred two million, one hundred twenty-three thousand, one hundred thirty".
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