Search a number
-
+
2063472623 = 23312894071
BaseRepresentation
bin111101011111110…
…0001011111101111
312022210210021021222
41322333201133233
513211222110443
6540431213555
7102064141112
oct17277413757
95283707258
102063472623
1196985a583
124970772bb
1326b66bb24
1415809c579
15c124e468
hex7afe17ef

2063472623 has 8 divisors (see below), whose sum is σ = 2222647296. Its totient is φ = 1910086200.

The previous prime is 2063472613. The next prime is 2063472643. The reversal of 2063472623 is 3262743602.

It is a happy number.

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 2063472623 - 220 = 2062424047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063472613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1446323 + ... + 1447748.

It is an arithmetic number, because the mean of its divisors is an integer number (277830912).

Almost surely, 22063472623 is an apocalyptic number.

2063472623 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2063472623 is a deficient number, since it is larger than the sum of its proper divisors (159174673).

2063472623 is a wasteful number, since it uses less digits than its factorization.

2063472623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2894125.

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 2063472623 is about 45425.4622761288. The cubic root of 2063472623 is about 1273.1109018573.

The spelling of 2063472623 in words is "two billion, sixty-three million, four hundred seventy-two thousand, six hundred twenty-three".

Divisors: 1 23 31 713 2894071 66563633 89716201 2063472623