Base | Representation |
---|---|
bin | 111100101111110000… |
… | …0110100111111010100 |
3 | 110110201101102210101111 |
4 | 1321133200310333110 |
5 | 4114131033210202 |
6 | 135532323304404 |
7 | 12265465054264 |
oct | 1713740647724 |
9 | 413641383344 |
10 | 130451460052 |
11 | 503624a2811 |
12 | 21347b1b104 |
13 | c3bc592c64 |
14 | 64574277a4 |
15 | 35d77de6d7 |
hex | 1e5f834fd4 |
130451460052 has 12 divisors (see below), whose sum is σ = 228435381216. Its totient is φ = 65184208280.
The previous prime is 130451460043. The next prime is 130451460079. The reversal of 130451460052 is 250064154031.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 130451459996 and 130451460023.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10373368 + ... + 10385935.
It is an arithmetic number, because the mean of its divisors is an integer number (19036281768).
Almost surely, 2130451460052 is an apocalyptic number.
It is an amenable number.
130451460052 is a deficient number, since it is larger than the sum of its proper divisors (97983921164).
130451460052 is a wasteful number, since it uses less digits than its factorization.
130451460052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20760878 (or 20760876 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
The spelling of 130451460052 in words is "one hundred thirty billion, four hundred fifty-one million, four hundred sixty thousand, fifty-two".
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