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2483479040 = 2957138587
BaseRepresentation
bin1001010000000110…
…1110001000000000
320102002002210210012
42110001232020000
520041232312130
61050233324052
7115354136450
oct22401561000
96362083705
102483479040
11106494a619
12593866628
13307696733
14197b8dd60
15e8065995
hex9406e200

2483479040 has 80 divisors (see below), whose sum is σ = 6805225152. Its totient is φ = 851472384.

The previous prime is 2483479021. The next prime is 2483479079. The reversal of 2483479040 is 409743842.

It is a tau number, because it is divible by the number of its divisors (80).

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, 51374 + ... + 87213.

Almost surely, 22483479040 is an apocalyptic number.

2483479040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2483479040 is an abundant number, since it is smaller than the sum of its proper divisors (4321746112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2483479040 is an equidigital number, since it uses as much as digits as its factorization.

2483479040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138617 (or 138601 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 2483479040 is about 49834.5165522853. The cubic root of 2483479040 is about 1354.2125460979.

The spelling of 2483479040 in words is "two billion, four hundred eighty-three million, four hundred seventy-nine thousand, forty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 512 560 640 896 1120 1280 1792 2240 2560 3584 4480 8960 17920 138587 277174 554348 692935 970109 1108696 1385870 1940218 2217392 2771740 3880436 4434784 4850545 5543480 7760872 8869568 9701090 11086960 15521744 17739136 19402180 22173920 31043488 35478272 38804360 44347840 62086976 70956544 77608720 88695680 124173952 155217440 177391360 248347904 310434880 354782720 496695808 620869760 1241739520 2483479040