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5739231498 = 23711134012383
BaseRepresentation
bin1010101100001010…
…11011100100001010
3112210222101011112120
411112011123210022
543223220401443
62345255352110
7262136443230
oct52605334412
915728334476
105739231498
112485712630
121142082636
13706055a90
143c632c950
15238cc8083
hex15615b90a

5739231498 has 128 divisors (see below), whose sum is σ = 15456559104. Its totient is φ = 1372032000.

The previous prime is 5739231493. The next prime is 5739231517. The reversal of 5739231498 is 8941329375.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5739231498.

It is not an unprimeable number, because it can be changed into a prime (5739231493) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2407215 + ... + 2409597.

It is an arithmetic number, because the mean of its divisors is an integer number (120754368).

Almost surely, 25739231498 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5739231498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7728279552).

5739231498 is an abundant number, since it is smaller than the sum of its proper divisors (9717327606).

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

5739231498 is a wasteful number, since it uses less digits than its factorization.

5739231498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2820.

The product of its digits is 1632960, while the sum is 51.

The square root of 5739231498 is about 75757.7157654585. The cubic root of 5739231498 is about 1790.4048581231.

The spelling of 5739231498 in words is "five billion, seven hundred thirty-nine million, two hundred thirty-one thousand, four hundred ninety-eight".

Divisors: 1 2 3 6 7 11 13 14 21 22 26 33 39 42 66 77 78 91 143 154 182 231 273 286 401 429 462 546 802 858 1001 1203 2002 2383 2406 2807 3003 4411 4766 5213 5614 6006 7149 8421 8822 10426 13233 14298 15639 16681 16842 26213 26466 30877 30979 31278 33362 36491 50043 52426 57343 61754 61958 72982 78639 92631 92937 100086 109473 114686 157278 172029 183491 185262 185874 216853 218946 340769 344058 366982 401401 433706 550473 650559 681538 802802 955583 1022307 1100946 1204203 1301118 1911166 2044614 2385383 2408406 2866749 4770766 5733498 6689081 7156149 10511413 12422579 13378162 14312298 20067243 21022826 24845158 31534239 37267737 40134486 63068478 73579891 74535474 86958053 136648369 147159782 173916106 220739673 260874159 273296738 409945107 441479346 521748318 819890214 956538583 1913077166 2869615749 5739231498