Search a number
-
+
1045024241 = 47910192141
BaseRepresentation
bin111110010010011…
…100110111110001
32200211101201202112
4332102130313301
54120011233431
6251410255105
734616362622
oct7622346761
92624351675
101045024241
114969861a8
12251b87495
13138672851
149cb0ba49
1561b26c2b
hex3e49cdf1

1045024241 has 8 divisors (see below), whose sum is σ = 1048723200. Its totient is φ = 1041332560.

The previous prime is 1045024231. The next prime is 1045024243. The reversal of 1045024241 is 1424205401.

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 1045024241 - 26 = 1045024177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1045024243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487031 + ... + 489171.

It is an arithmetic number, because the mean of its divisors is an integer number (131090400).

Almost surely, 21045024241 is an apocalyptic number.

It is an amenable number.

1045024241 is a deficient number, since it is larger than the sum of its proper divisors (3698959).

1045024241 is a wasteful number, since it uses less digits than its factorization.

1045024241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3639.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 1045024241 is about 32326.8346888464. The cubic root of 1045024241 is about 1014.7883082345.

Adding to 1045024241 its reverse (1424205401), we get a palindrome (2469229642).

The spelling of 1045024241 in words is "one billion, forty-five million, twenty-four thousand, two hundred forty-one".

Divisors: 1 479 1019 2141 488101 1025539 2181679 1045024241