Search a number
-
+
17054475204 = 22313739715439
BaseRepresentation
bin11111110001000011…
…01010001111000100
31122000120000002211210
433320201222033010
5234411421201304
611500144331420
71142424435024
oct177041521704
948016002753
1017054475204
117261896708
12337b613b70
1317ba387760
14b7b01da84
1569c387c89
hex3f886a3c4

17054475204 has 96 divisors (see below), whose sum is σ = 43892584960. Its totient is φ = 5121957888.

The previous prime is 17054475161. The next prime is 17054475223. The reversal of 17054475204 is 40257445071.

17054475204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1096917 + ... + 1112355.

Almost surely, 217054475204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 17054475204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21946292480).

17054475204 is an abundant number, since it is smaller than the sum of its proper divisors (26838109756).

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

17054475204 is a wasteful number, since it uses less digits than its factorization.

17054475204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15629 (or 15627 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 39.

The spelling of 17054475204 in words is "seventeen billion, fifty-four million, four hundred seventy-five thousand, two hundred four".

Divisors: 1 2 3 4 6 12 13 26 39 52 73 78 97 146 156 194 219 291 292 388 438 582 876 949 1164 1261 1898 2522 2847 3783 3796 5044 5694 7081 7566 11388 14162 15132 15439 21243 28324 30878 42486 46317 61756 84972 92053 92634 184106 185268 200707 276159 368212 401414 552318 602121 802828 1104636 1127047 1204242 1497583 2254094 2408484 2995166 3381141 4492749 4508188 5990332 6762282 8985498 13524564 14651611 17970996 19468579 29303222 38937158 43954833 58405737 58606444 77874316 87909666 109323559 116811474 175819332 218647118 233622948 327970677 437294236 655941354 1311882708 1421206267 2842412534 4263618801 5684825068 8527237602 17054475204