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9361053381 = 315154138197
BaseRepresentation
bin10001011011111011…
…00101011011000101
3220011101110210010210
420231331211123011
5123132412202011
64144515510033
7450655432551
oct105575453305
926141423123
109361053381
113a74085a59
121992bb8319
13b62506654
1464b35c861
1539bc4a6a6
hex22df656c5

9361053381 has 16 divisors (see below), whose sum is σ = 12587616128. Its totient is φ = 6187752000.

The previous prime is 9361053371. The next prime is 9361053389. The reversal of 9361053381 is 1833501639.

It is not a de Polignac number, because 9361053381 - 210 = 9361052357 is a prime.

It is a super-2 number, since 2×93610533812 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9361053389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225975 + ... + 264171.

It is an arithmetic number, because the mean of its divisors is an integer number (786726008).

Almost surely, 29361053381 is an apocalyptic number.

It is an amenable number.

9361053381 is a deficient number, since it is larger than the sum of its proper divisors (3226562747).

9361053381 is a wasteful number, since it uses less digits than its factorization.

9361053381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38892.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 9361053381 is about 96752.5368194550. The cubic root of 9361053381 is about 2107.5355413067.

The spelling of 9361053381 in words is "nine billion, three hundred sixty-one million, fifty-three thousand, three hundred eighty-one".

Divisors: 1 3 151 453 541 1623 38197 81691 114591 245073 5767747 17303241 20664577 61993731 3120351127 9361053381