Search a number
-
+
41407842815 = 531988327031
BaseRepresentation
bin100110100100000110…
…011000100111111111
310221212210011100202222
4212210012120213333
51134300401432230
631004505435555
72664060566543
oct464406304777
9127783140688
1041407842815
11166197141a9
12803749bbbb
133b9b948a51
14200b561a23
1511253ca6e5
hex9a41989ff

41407842815 has 16 divisors (see below), whose sum is σ = 51299383296. Its totient is φ = 32053255200.

The previous prime is 41407842781. The next prime is 41407842823. The reversal of 41407842815 is 51824870414.

It is not a de Polignac number, because 41407842815 - 210 = 41407841791 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1518350 + ... + 1545380.

It is an arithmetic number, because the mean of its divisors is an integer number (3206211456).

Almost surely, 241407842815 is an apocalyptic number.

41407842815 is a deficient number, since it is larger than the sum of its proper divisors (9891540481).

41407842815 is a wasteful number, since it uses less digits than its factorization.

41407842815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36950.

The product of its (nonzero) digits is 286720, while the sum is 44.

The spelling of 41407842815 in words is "forty-one billion, four hundred seven million, eight hundred forty-two thousand, eight hundred fifteen".

Divisors: 1 5 31 155 9883 27031 49415 135155 306373 837961 1531865 4189805 267147373 1335736865 8281568563 41407842815