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1307683041 = 374712557
BaseRepresentation
bin100110111110001…
…1010100011100001
310101010122011220020
41031330122203201
510134231324131
6333432104053
744256060000
oct11574324341
93333564806
101307683041
11611175695
12305b35029
1317abc8062
14c5960c37
1579c0b996
hex4df1a8e1

1307683041 has 40 divisors (see below), whose sum is σ = 2063507904. Its totient is φ = 736434720.

The previous prime is 1307683031. The next prime is 1307683063. The reversal of 1307683041 is 1403867031.

1307683041 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1307683041 - 27 = 1307682913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1307682993 and 1307683011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1307683001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 510135 + ... + 512691.

Almost surely, 21307683041 is an apocalyptic number.

It is an amenable number.

1307683041 is a deficient number, since it is larger than the sum of its proper divisors (755824863).

1307683041 is an frugal number, since it uses more digits than its factorization.

1307683041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2659 (or 2638 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1307683041 is about 36161.9004063669. The cubic root of 1307683041 is about 1093.5387167350.

The spelling of 1307683041 in words is "one billion, three hundred seven million, six hundred eighty-three thousand, forty-one".

Divisors: 1 3 7 21 49 71 147 213 343 497 1029 1491 2401 2557 3479 7203 7671 10437 17899 24353 53697 73059 125293 170471 181547 375879 511413 544641 877051 1270829 2631153 3812487 6139357 8895803 18418071 26687409 62270621 186811863 435894347 1307683041