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5023202405 = 51377280037
BaseRepresentation
bin1001010110110011…
…11111110001100101
3110222002001010021112
410223121333301211
540241414434110
62150240354405
7235323341654
oct45331776145
913862033245
105023202405
112148515351
12b82315a05
136208c3820
143591c119b
151e5edb405
hex12b67fc65

5023202405 has 8 divisors (see below), whose sum is σ = 6491523192. Its totient is φ = 3709441728.

The previous prime is 5023202383. The next prime is 5023202411. The reversal of 5023202405 is 5042023205.

It can be written as a sum of positive squares in 4 ways, for example, as 6880129 + 5016322276 = 2623^2 + 70826^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5023202405 - 26 = 5023202341 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 38639954 + ... + 38640083.

It is an arithmetic number, because the mean of its divisors is an integer number (811440399).

Almost surely, 25023202405 is an apocalyptic number.

It is an amenable number.

5023202405 is a deficient number, since it is larger than the sum of its proper divisors (1468320787).

5023202405 is a wasteful number, since it uses less digits than its factorization.

5023202405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77280055.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 5023202405 is about 70874.5540021241. The cubic root of 5023202405 is about 1712.6169027411.

The spelling of 5023202405 in words is "five billion, twenty-three million, two hundred two thousand, four hundred five".

Divisors: 1 5 13 65 77280037 386400185 1004640481 5023202405