Base | Representation |
---|---|
bin | 10100110100001010100… |
… | …100011001111010010100 |
3 | 12001202010010122012111012 |
4 | 110310022210121322110 |
5 | 141413430231100134 |
6 | 3013041202431352 |
7 | 205225452334214 |
oct | 24641244317224 |
9 | 5052103565435 |
10 | 1430401425044 |
11 | 5016a234a959 |
12 | 1b127a662558 |
13 | a4b6a1bc087 |
14 | 4d3360aa244 |
15 | 2731c12e6ce |
hex | 14d0a919e94 |
1430401425044 has 6 divisors (see below), whose sum is σ = 2503202493834. Its totient is φ = 715200712520.
The previous prime is 1430401425041. The next prime is 1430401425091. The reversal of 1430401425044 is 4405241040341.
It can be written as a sum of positive squares in only one way, i.e., 1269430356100 + 160971068944 = 1126690^2 + 401212^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 1430401425044.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1430401425041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178800178127 + ... + 178800178134.
It is an arithmetic number, because the mean of its divisors is an integer number (417200415639).
Almost surely, 21430401425044 is an apocalyptic number.
It is an amenable number.
1430401425044 is a deficient number, since it is larger than the sum of its proper divisors (1072801068790).
1430401425044 is a wasteful number, since it uses less digits than its factorization.
1430401425044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 357600356265 (or 357600356263 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 32.
Adding to 1430401425044 its reverse (4405241040341), we get a palindrome (5835642465385).
The spelling of 1430401425044 in words is "one trillion, four hundred thirty billion, four hundred one million, four hundred twenty-five thousand, forty-four".
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