Search a number
-
+
4961475754 = 22480737877
BaseRepresentation
bin1001001111011101…
…00001110010101010
3110210202220002020021
410213232201302222
540130114211004
62140153351054
7233643563614
oct44756416252
913722802207
104961475754
112116695194
12b6570848a
13610b90991
14350d13db4
151e0896d54
hex127ba1caa

4961475754 has 4 divisors (see below), whose sum is σ = 7442213634. Its totient is φ = 2480737876.

The previous prime is 4961475749. The next prime is 4961475763. The reversal of 4961475754 is 4575741694.

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., 4566380625 + 395095129 = 67575^2 + 19877^2 .

It is a super-5 number, since 5×49614757545 (a number of 50 digits) contains 55555 as substring.

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 as a sum of consecutive naturals, namely, 1240368937 + ... + 1240368940.

Almost surely, 24961475754 is an apocalyptic number.

4961475754 is a deficient number, since it is larger than the sum of its proper divisors (2480737880).

4961475754 is a wasteful number, since it uses less digits than its factorization.

4961475754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480737879.

The product of its digits is 4233600, while the sum is 52.

The square root of 4961475754 is about 70437.7438167919. The cubic root of 4961475754 is about 1705.5729167445.

The spelling of 4961475754 in words is "four billion, nine hundred sixty-one million, four hundred seventy-five thousand, seven hundred fifty-four".

Divisors: 1 2 2480737877 4961475754