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9035134121 = 132923965873
BaseRepresentation
bin10000110101000100…
…10011010010101001
3212022200012100222002
420122202103102221
5122000443242441
64052314140345
7436620241616
oct103242232251
925280170862
109035134121
113917108aa2
121901a216b5
13b0cb32110
14619d5d50d
1537d31bb9b
hex21a8934a9

9035134121 has 8 divisors (see below), whose sum is σ = 10065667080. Its totient is φ = 8052532992.

The previous prime is 9035134117. The next prime is 9035134123. The reversal of 9035134121 is 1214315309.

It can be written as a sum of positive squares in 4 ways, for example, as 17732521 + 9017401600 = 4211^2 + 94960^2 .

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 9035134121 - 22 = 9035134117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9035134123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11982560 + ... + 11983313.

It is an arithmetic number, because the mean of its divisors is an integer number (1258208385).

Almost surely, 29035134121 is an apocalyptic number.

It is an amenable number.

9035134121 is a deficient number, since it is larger than the sum of its proper divisors (1030532959).

9035134121 is a wasteful number, since it uses less digits than its factorization.

9035134121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23965915.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 9035134121 is about 95053.3225142604. The cubic root of 9035134121 is about 2082.7870461480.

The spelling of 9035134121 in words is "nine billion, thirty-five million, one hundred thirty-four thousand, one hundred twenty-one".

Divisors: 1 13 29 377 23965873 311556349 695010317 9035134121