Search a number
-
+
10450461254903 = 221341391140929
BaseRepresentation
bin1001100000010011000000…
…0001111110010011110111
31101000001110121112222012222
42120010300001332103313
52332210021040124103
634120513045032555
72126010113004455
oct230046001762367
941001417488188
1010450461254903
11336a019a3206a
1212094523b575b
135aa621c74077
14281b3adad9d5
15131c91944638
hex9813007e4f7

10450461254903 has 8 divisors (see below), whose sum is σ = 10457718742800. Its totient is φ = 10443206061568.

The previous prime is 10450461254837. The next prime is 10450461254911. The reversal of 10450461254903 is 30945216405401.

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 10450461254903 - 216 = 10450461189367 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 (10450461254003) 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, 8589143 + ... + 9730071.

It is an arithmetic number, because the mean of its divisors is an integer number (1307214842850).

Almost surely, 210450461254903 is an apocalyptic number.

10450461254903 is a deficient number, since it is larger than the sum of its proper divisors (7257487897).

10450461254903 is a wasteful number, since it uses less digits than its factorization.

10450461254903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147281.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 10450461254903 in words is "ten trillion, four hundred fifty billion, four hundred sixty-one million, two hundred fifty-four thousand, nine hundred three".

Divisors: 1 2213 4139 1140929 9159607 2524875877 4722305131 10450461254903