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5080949474 = 22540474737
BaseRepresentation
bin1001011101101100…
…10010001011100010
3111010002200222100212
410232312102023202
540401210340344
62200102214122
7236624233526
oct45666221342
914102628325
105080949474
1121780775a7
12b99724342
1362c8621a3
14362b33d86
151eb0e679e
hex12ed922e2

5080949474 has 4 divisors (see below), whose sum is σ = 7621424214. Its totient is φ = 2540474736.

The previous prime is 5080949473. The next prime is 5080949509. The reversal of 5080949474 is 4749490805.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5054499025 + 26450449 = 71095^2 + 5143^2 .

It is not an unprimeable number, because it can be changed into a prime (5080949473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270237367 + ... + 1270237370.

Almost surely, 25080949474 is an apocalyptic number.

5080949474 is a deficient number, since it is larger than the sum of its proper divisors (2540474740).

5080949474 is a wasteful number, since it uses less digits than its factorization.

5080949474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540474739.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 5080949474 is about 71280.7791343501. The cubic root of 5080949474 is about 1719.1546993434.

The spelling of 5080949474 in words is "five billion, eighty million, nine hundred forty-nine thousand, four hundred seventy-four".

Divisors: 1 2 2540474737 5080949474