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2690108350 = 252197139883
BaseRepresentation
bin1010000001010111…
…1100101110111110
320221110220122220121
42200111330232332
521002131431400
61122534205154
7123443354326
oct24025745676
96843818817
102690108350
111160550246
12630ab37ba
1333b4322b7
141b73ba286
1510b27e21a
hexa057cbbe

2690108350 has 48 divisors (see below), whose sum is σ = 5341265280. Its totient is φ = 1005026400.

The previous prime is 2690108249. The next prime is 2690108389. The reversal of 2690108350 is 538010962.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47509 + ... + 87391.

It is an arithmetic number, because the mean of its divisors is an integer number (111276360).

Almost surely, 22690108350 is an apocalyptic number.

2690108350 is a deficient number, since it is larger than the sum of its proper divisors (2651156930).

2690108350 is a wasteful number, since it uses less digits than its factorization.

2690108350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39985 (or 39980 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 2690108350 is about 51866.2544435204. The cubic root of 2690108350 is about 1390.7740887835.

The spelling of 2690108350 in words is "two billion, six hundred ninety million, one hundred eight thousand, three hundred fifty".

Divisors: 1 2 5 10 19 25 38 50 71 95 142 190 355 475 710 950 1349 1775 2698 3550 6745 13490 33725 39883 67450 79766 199415 398830 757777 997075 1515554 1994150 2831693 3788885 5663386 7577770 14158465 18944425 28316930 37888850 53802167 70792325 107604334 141584650 269010835 538021670 1345054175 2690108350