Search a number
-
+
1300300042554 = 23272238891253
BaseRepresentation
bin10010111010111111111…
…011000001000100111010
311121022022010221012020100
4102322333323001010322
5132301003302330204
62433203302340230
7162641434666122
oct22727773010472
94538263835210
101300300042554
114614aa525647
1219000ba2a676
139580530b706
1446d1336dc82
1523c55441a39
hex12ebfec113a

1300300042554 has 12 divisors (see below), whose sum is σ = 2817316758906. Its totient is φ = 433433347512.

The previous prime is 1300300042463. The next prime is 1300300042567. The reversal of 1300300042554 is 4552400030031.

1300300042554 is a `hidden beast` number, since 1 + 300 + 300 + 0 + 4 + 2 + 5 + 54 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1300222514529 + 77528025 = 1140273^2 + 8805^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36119445609 + ... + 36119445644.

Almost surely, 21300300042554 is an apocalyptic number.

1300300042554 is an abundant number, since it is smaller than the sum of its proper divisors (1517016716352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1300300042554 is a wasteful number, since it uses less digits than its factorization.

1300300042554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72238891261 (or 72238891258 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 1300300042554 its reverse (4552400030031), we get a palindrome (5852700072585).

The spelling of 1300300042554 in words is "one trillion, three hundred billion, three hundred million, forty-two thousand, five hundred fifty-four".

Divisors: 1 2 3 6 9 18 72238891253 144477782506 216716673759 433433347518 650150021277 1300300042554