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4906623159 = 321673264553
BaseRepresentation
bin1001001000111010…
…10010000010110111
3110122221200021121200
410210131102002313
540022043420114
62130513543543
7232406415534
oct44435220267
913587607550
104906623159
11209872a669
12b4b274bb3
136026c6919
14347915d8b
151dab5e409
hex1247520b7

4906623159 has 12 divisors (see below), whose sum is σ = 7129785936. Its totient is φ = 3251493792.

The previous prime is 4906623131. The next prime is 4906623167. The reversal of 4906623159 is 9513266094.

4906623159 is a `hidden beast` number, since 4 + 9 + 0 + 6 + 623 + 15 + 9 = 666.

It is not a de Polignac number, because 4906623159 - 27 = 4906623031 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4906623109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1630774 + ... + 1633779.

It is an arithmetic number, because the mean of its divisors is an integer number (594148828).

Almost surely, 24906623159 is an apocalyptic number.

4906623159 is a deficient number, since it is larger than the sum of its proper divisors (2223162777).

4906623159 is a wasteful number, since it uses less digits than its factorization.

4906623159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3264726 (or 3264723 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 4906623159 is about 70047.2923031290. The cubic root of 4906623159 is about 1699.2641750938.

The spelling of 4906623159 in words is "four billion, nine hundred six million, six hundred twenty-three thousand, one hundred fifty-nine".

Divisors: 1 3 9 167 501 1503 3264553 9793659 29380977 545180351 1635541053 4906623159