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4754090940 = 2235109372493
BaseRepresentation
bin1000110110101110…
…11010101110111100
3110021022122211202020
410123113122232330
534214021402230
62103424400140
7225545051304
oct43327325674
913238584666
104754090940
11201a618985
12b08176050
135a9c1c281
1433156c604
151cc57e810
hex11b5dabbc

4754090940 has 48 divisors (see below), whose sum is σ = 13323817248. Its totient is φ = 1266580224.

The previous prime is 4754090933. The next prime is 4754090951. The reversal of 4754090940 is 490904574.

It is a junction number, because it is equal to n+sod(n) for n = 4754090892 and 4754090901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29334 + ... + 101826.

It is an arithmetic number, because the mean of its divisors is an integer number (277579526).

Almost surely, 24754090940 is an apocalyptic number.

It is an amenable number.

4754090940 is an abundant number, since it is smaller than the sum of its proper divisors (8569726308).

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

4754090940 is a wasteful number, since it uses less digits than its factorization.

4754090940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73598 (or 73596 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 4754090940 is about 68949.9161710875. The cubic root of 4754090940 is about 1681.4701487720.

The spelling of 4754090940 in words is "four billion, seven hundred fifty-four million, ninety thousand, nine hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1093 2186 3279 4372 5465 6558 10930 13116 16395 21860 32790 65580 72493 144986 217479 289972 362465 434958 724930 869916 1087395 1449860 2174790 4349580 79234849 158469698 237704547 316939396 396174245 475409094 792348490 950818188 1188522735 1584696980 2377045470 4754090940