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112947722706 = 23713316673031
BaseRepresentation
bin110100100110000110…
…1010111100111010010
3101210112112001210202010
41221030031113213102
53322304104111311
6123515405403350
711105643542130
oct1511415274722
9353475053663
10112947722706
11439a0054885
1219a81b69556
13a860109620
14567689c750
152e10cb1da6
hex1a4c3579d2

112947722706 has 64 divisors (see below), whose sum is σ = 286993760256. Its totient is φ = 28827489600.

The previous prime is 112947722687. The next prime is 112947722707. The reversal of 112947722706 is 607227749211.

It is not an unprimeable number, because it can be changed into a prime (112947722707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3319590 + ... + 3353441.

It is an arithmetic number, because the mean of its divisors is an integer number (4484277504).

Almost surely, 2112947722706 is an apocalyptic number.

112947722706 is an abundant number, since it is smaller than the sum of its proper divisors (174046037550).

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

112947722706 is a wasteful number, since it uses less digits than its factorization.

112947722706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6673087.

The product of its (nonzero) digits is 592704, while the sum is 48.

The spelling of 112947722706 in words is "one hundred twelve billion, nine hundred forty-seven million, seven hundred twenty-two thousand, seven hundred six".

Divisors: 1 2 3 6 7 13 14 21 26 31 39 42 62 78 91 93 182 186 217 273 403 434 546 651 806 1209 1302 2418 2821 5642 8463 16926 6673031 13346062 20019093 40038186 46711217 86749403 93422434 140133651 173498806 206863961 260248209 280267302 413727922 520496418 607245821 620591883 1214491642 1241183766 1448047727 1821737463 2689231493 2896095454 3643474926 4344143181 5378462986 8067694479 8688286362 16135388958 18824620451 37649240902 56473861353 112947722706