Search a number
-
+
469758016 = 26713791021
BaseRepresentation
bin11011111111111…
…111000001000000
31012201221011212001
4123333333001000
51430224224031
6114340313344
714432606620
oct3377770100
91181834761
10469758016
11221191172
121113a2854
1376426c30
1446562880
152b392861
hex1bfff040

469758016 has 112 divisors (see below), whose sum is σ = 1162954240. Its totient is φ = 183306240.

The previous prime is 469757999. The next prime is 469758017. The reversal of 469758016 is 610857964.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469758017) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 459586 + ... + 460606.

It is an arithmetic number, because the mean of its divisors is an integer number (10383520).

Almost surely, 2469758016 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 469758016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (581477120).

469758016 is an abundant number, since it is smaller than the sum of its proper divisors (693196224).

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

469758016 is a wasteful number, since it uses less digits than its factorization.

469758016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132 (or 1122 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 469758016 is about 21673.9017253470. The cubic root of 469758016 is about 777.3645527296.

The spelling of 469758016 in words is "four hundred sixty-nine million, seven hundred fifty-eight thousand, sixteen".

Divisors: 1 2 4 7 8 13 14 16 26 28 32 52 56 64 79 91 104 112 158 182 208 224 316 364 416 448 553 632 728 832 1021 1027 1106 1264 1456 2042 2054 2212 2528 2912 4084 4108 4424 5056 5824 7147 7189 8168 8216 8848 13273 14294 14378 16336 16432 17696 26546 28588 28756 32672 32864 35392 53092 57176 57512 65344 65728 80659 92911 106184 114352 115024 161318 185822 212368 228704 230048 322636 371644 424736 457408 460096 564613 645272 743288 849472 1048567 1129226 1290544 1486576 2097134 2258452 2581088 2973152 4194268 4516904 5162176 5946304 7339969 8388536 9033808 14679938 16777072 18067616 29359876 33554144 36135232 58719752 67108288 117439504 234879008 469758016