Search a number
-
+
60806304342 = 2337257625927
BaseRepresentation
bin111000101000010101…
…101001001001010110
312210221200210022101000
4320220111221021112
51444012403214332
643533430044130
74251560026140
oct705025511126
9183850708330
1060806304342
1123873634493
12b94baa9646
135970809754
142d2b9bdc90
1518ad422b7c
hexe28569256

60806304342 has 64 divisors (see below), whose sum is σ = 155029847040. Its totient is φ = 17305602048.

The previous prime is 60806304341. The next prime is 60806304389. The reversal of 60806304342 is 24340360806.

It is a happy number.

60806304342 is a `hidden beast` number, since 6 + 0 + 8 + 0 + 6 + 304 + 342 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 60806304297 and 60806304306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60806304341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215818 + ... + 410109.

It is an arithmetic number, because the mean of its divisors is an integer number (2422341360).

Almost surely, 260806304342 is an apocalyptic number.

60806304342 is an abundant number, since it is smaller than the sum of its proper divisors (94223542698).

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

60806304342 is a wasteful number, since it uses less digits than its factorization.

60806304342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626202 (or 626196 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 60806304342 in words is "sixty billion, eight hundred six million, three hundred four thousand, three hundred forty-two".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 257 378 514 771 1542 1799 2313 3598 4626 5397 6939 10794 13878 16191 32382 48573 97146 625927 1251854 1877781 3755562 4381489 5633343 8762978 11266686 13144467 16900029 26288934 33800058 39433401 78866802 118300203 160863239 236600406 321726478 482589717 965179434 1126042673 1447769151 2252085346 2895538302 3378128019 4343307453 6756256038 8686614906 10134384057 20268768114 30403152171 60806304342