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4907843629 = 133037124309
BaseRepresentation
bin1001001001000011…
…11100000000101101
3110200000222021210021
410210201330000231
540022401444004
62131000042141
7232422661003
oct44441740055
913600867707
104907843629
112099393617
12b4b763351
13602a332b0
14347b52a73
151dad00d54
hex12487c02d

4907843629 has 8 divisors (see below), whose sum is σ = 5287152920. Its totient is φ = 4528789056.

The previous prime is 4907843627. The next prime is 4907843639. The reversal of 4907843629 is 9263487094.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 218744100 + 4689099529 = 14790^2 + 68477^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4907843629 - 21 = 4907843627 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4907843627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22674 + ... + 101635.

It is an arithmetic number, because the mean of its divisors is an integer number (660894115).

Almost surely, 24907843629 is an apocalyptic number.

It is an amenable number.

4907843629 is a deficient number, since it is larger than the sum of its proper divisors (379309291).

4907843629 is a wasteful number, since it uses less digits than its factorization.

4907843629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127359.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The square root of 4907843629 is about 70056.0035186136. The cubic root of 4907843629 is about 1699.4050546730.

The spelling of 4907843629 in words is "four billion, nine hundred seven million, eight hundred forty-three thousand, six hundred twenty-nine".

Divisors: 1 13 3037 39481 124309 1616017 377526433 4907843629