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4780755414 = 2321913978817
BaseRepresentation
bin1000111001111010…
…01000100111010110
3110100011211112112100
410130331020213112
534242333133124
62110220102530
7226320515301
oct43475104726
913304745470
104780755414
112033680336
12b15094a46
135b25c6c76
14334d0db38
151cea9a1c9
hex11cf489d6

4780755414 has 24 divisors (see below), whose sum is σ = 10903478040. Its totient is φ = 1509712128.

The previous prime is 4780755409. The next prime is 4780755451. The reversal of 4780755414 is 4145570874.

4780755414 is a `hidden beast` number, since 4 + 7 + 80 + 7 + 554 + 14 = 666.

It is a super-2 number, since 2×47807554142 = 45711244656980622792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4780755414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6989067 + ... + 6989750.

It is an arithmetic number, because the mean of its divisors is an integer number (454311585).

Almost surely, 24780755414 is an apocalyptic number.

4780755414 is an abundant number, since it is smaller than the sum of its proper divisors (6122722626).

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

4780755414 is a wasteful number, since it uses less digits than its factorization.

4780755414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13978844 (or 13978841 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 45.

The square root of 4780755414 is about 69143.0069782910. The cubic root of 4780755414 is about 1684.6079343281.

The spelling of 4780755414 in words is "four billion, seven hundred eighty million, seven hundred fifty-five thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 13978817 27957634 41936451 83872902 125809353 251618706 265597523 531195046 796792569 1593585138 2390377707 4780755414