Base | Representation |
---|---|
bin | 100000000010101001… |
… | …011011101100100000 |
3 | 10021210200111010002021 |
4 | 200002221123230200 |
5 | 1030424430413034 |
6 | 23445520231224 |
7 | 2325365325253 |
oct | 400251335440 |
9 | 107720433067 |
10 | 34404154144 |
11 | 13655280248 |
12 | 6801a6b514 |
13 | 3323950b79 |
14 | 194532509a |
15 | d655d36b4 |
hex | 802a5bb20 |
34404154144 has 48 divisors (see below), whose sum is σ = 71544211200. Its totient is φ = 16260007680.
The previous prime is 34404154061. The next prime is 34404154189. The reversal of 34404154144 is 44145140443.
It is a super-2 number, since 2×344041541442 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360619 + ... + 445930.
It is an arithmetic number, because the mean of its divisors is an integer number (1490504400).
Almost surely, 234404154144 is an apocalyptic number.
It is an amenable number.
34404154144 is an abundant number, since it is smaller than the sum of its proper divisors (37140057056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34404154144 is a wasteful number, since it uses less digits than its factorization.
34404154144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 806633 (or 806625 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 34.
Adding to 34404154144 its reverse (44145140443), we get a palindrome (78549294587).
The spelling of 34404154144 in words is "thirty-four billion, four hundred four million, one hundred fifty-four thousand, one hundred forty-four".
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