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9014636948 = 226317356761
BaseRepresentation
bin10000110010101000…
…00111000110010100
3212021020122000010112
420121110013012110
5121430221340243
64050302542152
7436251102242
oct103124070624
925236560115
109014636948
113906589189
1218b6b97958
13b08806605
14617345792
1537b61d818
hex219507194

9014636948 has 12 divisors (see below), whose sum is σ = 15778156212. Its totient is φ = 4506592320.

The previous prime is 9014636933. The next prime is 9014636987. The reversal of 9014636948 is 8496364109.

It can be written as a sum of positive squares in 2 ways, for example, as 2114344324 + 6900292624 = 45982^2 + 83068^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9014636896 and 9014636905.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 153113 + ... + 203648.

It is an arithmetic number, because the mean of its divisors is an integer number (1314846351).

Almost surely, 29014636948 is an apocalyptic number.

It is an amenable number.

9014636948 is a deficient number, since it is larger than the sum of its proper divisors (6763519264).

9014636948 is a wasteful number, since it uses less digits than its factorization.

9014636948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363082 (or 363080 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 50.

The square root of 9014636948 is about 94945.4419548406. The cubic root of 9014636948 is about 2081.2108448501.

The spelling of 9014636948 in words is "nine billion, fourteen million, six hundred thirty-six thousand, nine hundred forty-eight".

Divisors: 1 2 4 6317 12634 25268 356761 713522 1427044 2253659237 4507318474 9014636948