Search a number
-
+
34205252413 = 531279504599
BaseRepresentation
bin11111110110110010…
…101011101100111101
310021021211012212012111
4133312302223230331
51030023021034123
623414053134021
72320431563653
oct376662535475
9107254185174
1034205252413
1113562a78452
12676732a311
1332c168c737
141926b4add3
15d52de490d
hex7f6cabb3d

34205252413 has 8 divisors (see below), whose sum is σ = 34877952000. Its totient is φ = 33533564688.

The previous prime is 34205252383. The next prime is 34205252453. The reversal of 34205252413 is 31425250243.

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-34205252413 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 (34205252453) 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, 184513 + ... + 320086.

It is an arithmetic number, because the mean of its divisors is an integer number (4359744000).

Almost surely, 234205252413 is an apocalyptic number.

It is an amenable number.

34205252413 is a deficient number, since it is larger than the sum of its proper divisors (672699587).

34205252413 is a wasteful number, since it uses less digits than its factorization.

34205252413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505931.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 34205252413 in words is "thirty-four billion, two hundred five million, two hundred fifty-two thousand, four hundred thirteen".

Divisors: 1 53 1279 67787 504599 26743747 645382121 34205252413