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118896004969 = 743122272
BaseRepresentation
bin110111010111011000…
…0010000111101101001
3102100220001210212000121
41232232300100331221
53421444334124334
6130341534003241
711406232240000
oct1565660207551
9370801725017
10118896004969
1146472771335
121b062046521
13b29a568181
145a7c887c37
15315d0d0db4
hex1baec10f69

118896004969 has 45 divisors (see below), whose sum is σ = 143956557501. Its totient is φ = 98188949880.

The previous prime is 118896004967. The next prime is 118896005021. The reversal of 118896004969 is 969400698811.

The square root of 118896004969 is 344813.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 118896004969 - 21 = 118896004967 is a prime.

It is a super-4 number, since 4×1188960049694 (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118896004967) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 523770834 + ... + 523771060.

Almost surely, 2118896004969 is an apocalyptic number.

118896004969 is the 344813-rd square number.

118896004969 is the 172407-th centered octagonal number.

It is an amenable number.

118896004969 is a deficient number, since it is larger than the sum of its proper divisors (25060552532).

118896004969 is an frugal number, since it uses more digits than its factorization.

118896004969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 61.

The spelling of 118896004969 in words is "one hundred eighteen billion, eight hundred ninety-six million, four thousand, nine hundred sixty-nine".

Divisors: 1 7 31 49 217 227 343 961 1519 1589 2401 6727 7037 10633 11123 47089 49259 51529 74431 77861 218147 329623 344813 360703 545027 1527029 1597399 2307361 2413691 2524921 10689203 11181793 16895837 17674447 49519369 74824421 78272551 123721129 346635583 523770947 547907857 2426449081 3835354999 16985143567 118896004969