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2089029135 = 35895115559
BaseRepresentation
bin111110010000100…
…0000111000001111
312101120212200020110
41330201000320033
513234242413020
6543143051103
7102524311644
oct17441007017
95346780213
102089029135
11982225566
124a3740a93
13273a4941b
1415b631dcb
15c35eb8e0
hex7c840e0f

2089029135 has 16 divisors (see below), whose sum is σ = 3343034880. Its totient is φ = 1113952800.

The previous prime is 2089029133. The next prime is 2089029143. The reversal of 2089029135 is 5319209802.

It is not a de Polignac number, because 2089029135 - 21 = 2089029133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2089029093 and 2089029102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2089029133) 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, 126486 + ... + 142044.

It is an arithmetic number, because the mean of its divisors is an integer number (208939680).

Almost surely, 22089029135 is an apocalyptic number.

2089029135 is a deficient number, since it is larger than the sum of its proper divisors (1254005745).

2089029135 is a wasteful number, since it uses less digits than its factorization.

2089029135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24518.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 2089029135 is about 45705.8982517574. The cubic root of 2089029135 is about 1278.3452606175.

The spelling of 2089029135 in words is "two billion, eighty-nine million, twenty-nine thousand, one hundred thirty-five".

Divisors: 1 3 5 15 8951 15559 26853 44755 46677 77795 134265 233385 139268609 417805827 696343045 2089029135