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2089032692 = 2217101304169
BaseRepresentation
bin111110010000100…
…0001101111110100
312101120212212010012
41330201001233310
513234243021232
6543143115352
7102524325215
oct17441015764
95346785105
102089032692
119822281aa
124a3742b58
13273a4ac26
1415b63340c
15c35ec9b2
hex7c841bf4

2089032692 has 24 divisors (see below), whose sum is σ = 3909192840. Its totient is φ = 973337600.

The previous prime is 2089032689. The next prime is 2089032739. The reversal of 2089032692 is 2962309802.

It can be written as a sum of positive squares in 4 ways, for example, as 1169366416 + 919666276 = 34196^2 + 30326^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145217 + ... + 158952.

It is an arithmetic number, because the mean of its divisors is an integer number (162883035).

Almost surely, 22089032692 is an apocalyptic number.

It is an amenable number.

2089032692 is a deficient number, since it is larger than the sum of its proper divisors (1820160148).

2089032692 is a wasteful number, since it uses less digits than its factorization.

2089032692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304291 (or 304289 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 2089032692 is about 45705.9371635677. The cubic root of 2089032692 is about 1278.3459861653.

The spelling of 2089032692 in words is "two billion, eighty-nine million, thirty-two thousand, six hundred ninety-two".

Divisors: 1 2 4 17 34 68 101 202 404 1717 3434 6868 304169 608338 1216676 5170873 10341746 20683492 30721069 61442138 122884276 522258173 1044516346 2089032692