Search a number
-
+
34711107006449 = 139888728099493
BaseRepresentation
bin1111110010001110011110…
…01100111110111111110001
311112220100102201200020122102
413321013033030332333301
514022201321343201244
6201454021252150145
710211536406255006
oct771071714767761
9145810381606572
1034711107006449
1110072996a96695
123a872b3608355
13164a321826b83
14880052b978ad
15402daeeb654e
hex1f91cf33eff1

34711107006449 has 8 divisors (see below), whose sum is σ = 34964762374080. Its totient is φ = 34457507855856.

The previous prime is 34711107006397. The next prime is 34711107006461. The reversal of 34711107006449 is 94460070111743.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34711107006449 is a prime.

It is a super-2 number, since 2×347111070064492 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34711107036449) 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, 12814454 + ... + 15285039.

It is an arithmetic number, because the mean of its divisors is an integer number (4370595296760).

Almost surely, 234711107006449 is an apocalyptic number.

It is an amenable number.

34711107006449 is a deficient number, since it is larger than the sum of its proper divisors (253655367631).

34711107006449 is a wasteful number, since it uses less digits than its factorization.

34711107006449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28108519.

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 34711107006449 in words is "thirty-four trillion, seven hundred eleven billion, one hundred seven million, six thousand, four hundred forty-nine".

Divisors: 1 139 8887 1235293 28099493 3905829527 249720194291 34711107006449