Search a number
-
+
14903010451 = 79721948469
BaseRepresentation
bin11011110000100100…
…11110010010010011
31102110121122101001001
431320102132102103
5221010132313301
610502451122431
71035211333030
oct157022362223
942417571031
1014903010451
1163583a736a
122a7aba3417
13153671a8a4
14a153b8387
155c3556c01
hex37849e493

14903010451 has 8 divisors (see below), whose sum is σ = 17207600480. Its totient is φ = 12642317568.

The previous prime is 14903010439. The next prime is 14903010461. The reversal of 14903010451 is 15401030941.

14903010451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14903010451 - 27 = 14903010323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14903010461) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 10973556 + ... + 10974913.

It is an arithmetic number, because the mean of its divisors is an integer number (2150950060).

Almost surely, 214903010451 is an apocalyptic number.

14903010451 is a deficient number, since it is larger than the sum of its proper divisors (2304590029).

14903010451 is an equidigital number, since it uses as much as digits as its factorization.

14903010451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21948573.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 14903010451 in words is "fourteen billion, nine hundred three million, ten thousand, four hundred fifty-one".

Divisors: 1 7 97 679 21948469 153639283 2129001493 14903010451