Search a number
-
+
49005734401 = 13191021194323
BaseRepresentation
bin101101101000111110…
…000010101000000001
311200111021221020122001
4231220332002220001
51300330432000101
634302442544001
73353256604141
oct555076025001
9150437836561
1049005734401
1119868506648
1295b7b08001
13480ca8c9a0
14252c676921
15141c447901
hexb68f82a01

49005734401 has 16 divisors (see below), whose sum is σ = 55607755840. Its totient is φ = 42813023040.

The previous prime is 49005734339. The next prime is 49005734431. The reversal of 49005734401 is 10443750094.

It is a cyclic number.

It is not a de Polignac number, because 49005734401 - 211 = 49005732353 is a prime.

It is a super-3 number, since 3×490057344013 (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (49005734431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155026 + ... + 349348.

It is an arithmetic number, because the mean of its divisors is an integer number (3475484740).

Almost surely, 249005734401 is an apocalyptic number.

It is an amenable number.

49005734401 is a deficient number, since it is larger than the sum of its proper divisors (6602021439).

49005734401 is a wasteful number, since it uses less digits than its factorization.

49005734401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195376.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 49005734401 in words is "forty-nine billion, five million, seven hundred thirty-four thousand, four hundred one".

Divisors: 1 13 19 247 1021 13273 19399 194323 252187 2526199 3692137 47997781 198403783 2579249179 3769671877 49005734401