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5061742794 = 23223310691129
BaseRepresentation
bin1001011011011010…
…00001000011001010
3111001202120011202100
410231231001003022
540331301232134
62154134414230
7236302050423
oct45555010312
914052504670
105061742794
112168249309
12b93201376
13628898ba4
1436037464a
151e95a0999
hex12db410ca

5061742794 has 48 divisors (see below), whose sum is σ = 11034246600. Its totient is φ = 1676947968.

The previous prime is 5061742787. The next prime is 5061742883. The reversal of 5061742794 is 4972471605.

5061742794 is a `hidden beast` number, since 5 + 0 + 617 + 4 + 27 + 9 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2392677225 + 2669065569 = 48915^2 + 51663^2 .

It is a super-2 number, since 2×50617427942 = 51242480225221852872, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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, 4482822 + ... + 4483950.

Almost surely, 25061742794 is an apocalyptic number.

5061742794 is an abundant number, since it is smaller than the sum of its proper divisors (5972503806).

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

5061742794 is a wasteful number, since it uses less digits than its factorization.

5061742794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2439 (or 2436 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 5061742794 is about 71145.9260534291. The cubic root of 5061742794 is about 1716.9857512165.

The spelling of 5061742794 in words is "five billion, sixty-one million, seven hundred forty-two thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 9 18 233 466 699 1069 1129 1398 2097 2138 2258 3207 3387 4194 6414 6774 9621 10161 19242 20322 249077 263057 498154 526114 747231 789171 1206901 1494462 1578342 2241693 2367513 2413802 3620703 4483386 4735026 7241406 10862109 21724218 281207933 562415866 843623799 1687247598 2530871397 5061742794