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9010885829 = 1129211113381
BaseRepresentation
bin10000110010001011…
…10011010011000101
3212020222120102120012
420121011303103011
5121423241321304
64050050320005
7436204160111
oct103105632305
925228512505
109010885829
113904456990
1218b5889005
13b07ac210a
14616a4a741
1537b12c16e
hex2191734c5

9010885829 has 16 divisors (see below), whose sum is σ = 10174602240. Its totient is φ = 7904904000.

The previous prime is 9010885817. The next prime is 9010885867. The reversal of 9010885829 is 9285880109.

It is a cyclic number.

It is not a de Polignac number, because 9010885829 - 24 = 9010885813 is a prime.

It is a super-3 number, since 3×90108858293 (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9010885879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666719 + ... + 680099.

It is an arithmetic number, because the mean of its divisors is an integer number (635912640).

Almost surely, 29010885829 is an apocalyptic number.

It is an amenable number.

9010885829 is a deficient number, since it is larger than the sum of its proper divisors (1163716411).

9010885829 is a wasteful number, since it uses less digits than its factorization.

9010885829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15532.

The product of its (nonzero) digits is 414720, while the sum is 50.

The square root of 9010885829 is about 94925.6858231743. The cubic root of 9010885829 is about 2080.9221309622.

The spelling of 9010885829 in words is "nine billion, ten million, eight hundred eighty-five thousand, eight hundred twenty-nine".

Divisors: 1 11 29 319 2111 13381 23221 61219 147191 388049 673409 4268539 28247291 310720201 819171439 9010885829