Base | Representation |
---|---|
bin | 1101101010101010111011… |
… | …00000101100110110001101 |
3 | 10221102002012221202022100100 |
4 | 12311111131200230312031 |
5 | 12414343433441223001 |
6 | 143530211105521313 |
7 | 6221201426525610 |
oct | 665253540546615 |
9 | 127362187668310 |
10 | 30053455023501 |
11 | 9637664961428 |
12 | 3454689343239 |
13 | 13a004ac2b880 |
14 | 75c8488cc177 |
15 | 371b5cb44586 |
hex | 1b555d82cd8d |
30053455023501 has 48 divisors (see below), whose sum is σ = 53432281768320. Its totient is φ = 15851209610880.
The previous prime is 30053455023481. The next prime is 30053455023587. The reversal of 30053455023501 is 10532055435003.
30053455023501 is a `hidden beast` number, since 3 + 0 + 0 + 5 + 34 + 550 + 23 + 50 + 1 = 666.
It is not a de Polignac number, because 30053455023501 - 215 = 30053454990733 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30053455023301) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9889306 + ... + 12566036.
It is an arithmetic number, because the mean of its divisors is an integer number (1113172536840).
Almost surely, 230053455023501 is an apocalyptic number.
It is an amenable number.
30053455023501 is a deficient number, since it is larger than the sum of its proper divisors (23378826744819).
30053455023501 is a wasteful number, since it uses less digits than its factorization.
30053455023501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2690466 (or 2690463 counting only the distinct ones).
The product of its (nonzero) digits is 135000, while the sum is 36.
The spelling of 30053455023501 in words is "thirty trillion, fifty-three billion, four hundred fifty-five million, twenty-three thousand, five hundred one".
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