Search a number
-
+
54227717706 = 23199223203663
BaseRepresentation
bin110010100000001110…
…010100111001001010
312011222020000111001010
4302200032110321022
51342024243431311
640524544104350
73626545665231
oct624016247112
9164866014033
1054227717706
1120aa8150a28
12a6149050b6
135162901936
1428a5dddb18
151625aebda6
hexca0394e4a

54227717706 has 32 divisors (see below), whose sum is σ = 109489766400. Its totient is φ = 17904333744.

The previous prime is 54227717693. The next prime is 54227717867. The reversal of 54227717706 is 60771772245.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164431 + ... + 368093.

It is an arithmetic number, because the mean of its divisors is an integer number (3421555200).

Almost surely, 254227717706 is an apocalyptic number.

54227717706 is an abundant number, since it is smaller than the sum of its proper divisors (55262048694).

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

54227717706 is a wasteful number, since it uses less digits than its factorization.

54227717706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204090.

The product of its (nonzero) digits is 1152480, while the sum is 48.

The spelling of 54227717706 in words is "fifty-four billion, two hundred twenty-seven million, seven hundred seventeen thousand, seven hundred six".

Divisors: 1 2 3 6 199 223 398 446 597 669 1194 1338 44377 88754 133131 203663 266262 407326 610989 1221978 40528937 45416849 81057874 90833698 121586811 136250547 243173622 272501094 9037952951 18075905902 27113858853 54227717706