Base | Representation |
---|---|
bin | 111100110001010111… |
… | …1001011001100001110 |
3 | 110110212011012222111012 |
4 | 1321202233023030032 |
5 | 4114233410141104 |
6 | 135541534525222 |
7 | 12300022615541 |
oct | 1714257131416 |
9 | 413764188435 |
10 | 130505552654 |
11 | 5038aa89344 |
12 | 21362066812 |
13 | c3ca852109 |
14 | 64606a8858 |
15 | 35dc426d6e |
hex | 1e62bcb30e |
130505552654 has 8 divisors (see below), whose sum is σ = 199451882520. Its totient is φ = 64021591816.
The previous prime is 130505552641. The next prime is 130505552657. The reversal of 130505552654 is 456255505031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130505552657) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615592124 + ... + 615592335.
It is an arithmetic number, because the mean of its divisors is an integer number (24931485315).
Almost surely, 2130505552654 is an apocalyptic number.
130505552654 is a deficient number, since it is larger than the sum of its proper divisors (68946329866).
130505552654 is a wasteful number, since it uses less digits than its factorization.
130505552654 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1231184514.
The product of its (nonzero) digits is 450000, while the sum is 41.
The spelling of 130505552654 in words is "one hundred thirty billion, five hundred five million, five hundred fifty-two thousand, six hundred fifty-four".
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