Search a number
-
+
42014635411 = 724718243437
BaseRepresentation
bin100111001000010001…
…000111010110010011
311000110001221121201211
4213020101013112103
51142021221313121
631145023240551
73015106336300
oct471021072623
9130401847654
1042014635411
1116900191491
128186749157
133c67582318
142067d960a7
15115d7dace1
hex9c8447593

42014635411 has 12 divisors (see below), whose sum is σ = 49914046368. Its totient is φ = 35246318352.

The previous prime is 42014635331. The next prime is 42014635447. The reversal of 42014635411 is 11453641024.

It is not a de Polignac number, because 42014635411 - 217 = 42014504339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42014635471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9119416 + ... + 9124021.

It is an arithmetic number, because the mean of its divisors is an integer number (4159503864).

Almost surely, 242014635411 is an apocalyptic number.

42014635411 is a deficient number, since it is larger than the sum of its proper divisors (7899410957).

42014635411 is a wasteful number, since it uses less digits than its factorization.

42014635411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18243498 (or 18243491 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 42014635411 in words is "forty-two billion, fourteen million, six hundred thirty-five thousand, four hundred eleven".

Divisors: 1 7 47 49 329 2303 18243437 127704059 857441539 893928413 6002090773 42014635411