Search a number
-
+
1300478080374 = 2321148713486799
BaseRepresentation
bin10010111011001010100…
…010001011010101110110
311121022202112221110012200
4102323022202023111312
5132301334342032444
62433233102325330
7162646026202614
oct22731242132566
94538675843180
101300478080374
11461590a78040
1219005b589846
1395833176435
1446d2cc766b4
1523c65dad969
hex12eca88b576

1300478080374 has 48 divisors (see below), whose sum is σ = 3080169331200. Its totient is φ = 393275029680.

The previous prime is 1300478080337. The next prime is 1300478080409. The reversal of 1300478080374 is 4730808740031.

1300478080374 is a `hidden beast` number, since 1 + 30 + 0 + 478 + 0 + 80 + 3 + 74 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6646974 + ... + 6839825.

It is an arithmetic number, because the mean of its divisors is an integer number (64170194400).

Almost surely, 21300478080374 is an apocalyptic number.

1300478080374 is an abundant number, since it is smaller than the sum of its proper divisors (1779691250826).

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

1300478080374 is a wasteful number, since it uses less digits than its factorization.

1300478080374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13487305 (or 13487302 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 1300478080374 in words is "one trillion, three hundred billion, four hundred seventy-eight million, eighty thousand, three hundred seventy-four".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 487 974 1461 2922 4383 5357 8766 10714 16071 32142 48213 96426 13486799 26973598 40460397 80920794 121381191 148354789 242762382 296709578 445064367 890128734 1335193101 2670386202 6568071113 13136142226 19704213339 39408426678 59112640017 72248782243 118225280034 144497564486 216746346729 433492693458 650239040187 1300478080374