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9476589052 = 227183972
BaseRepresentation
bin10001101001101100…
…10100010111111100
3220110102212121021201
420310312110113330
5123402001322202
64204204105244
7453560451340
oct106466242774
926412777251
109476589052
114023318687
121a05835224
13b80429558
1465c835620
153a6e6d387
hex234d945fc

9476589052 has 18 divisors (see below), whose sum is σ = 18954208392. Its totient is φ = 4061174544.

The previous prime is 9476589041. The next prime is 9476589091. The reversal of 9476589052 is 2509856749.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 9476588984 and 9476589002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 505918 + ... + 524314.

Almost surely, 29476589052 is an apocalyptic number.

It is an amenable number.

9476589052 is an abundant number, since it is smaller than the sum of its proper divisors (9477619340).

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

9476589052 is an frugal number, since it uses more digits than its factorization.

9476589052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36805 (or 18406 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 55.

The square root of 9476589052 is about 97347.7737393105. The cubic root of 9476589052 is about 2116.1706304633.

The spelling of 9476589052 in words is "nine billion, four hundred seventy-six million, five hundred eighty-nine thousand, fifty-two".

Divisors: 1 2 4 7 14 28 18397 36794 73588 128779 257558 515116 338449609 676899218 1353798436 2369147263 4738294526 9476589052