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34103253141 = 323789250349
BaseRepresentation
bin11111110000101101…
…100101100010010101
310021000201021202111200
4133300231211202111
51024320413100031
623400011023113
72315052603666
oct376055454225
9107021252450
1034103253141
1113510440931
12673913aa99
1332a64c8c39
14191739936d
15d48e978e6
hex7f0b65895

34103253141 has 6 divisors (see below), whose sum is σ = 49260254550. Its totient is φ = 22735502088.

The previous prime is 34103253127. The next prime is 34103253179. The reversal of 34103253141 is 14135230143.

It is a happy number.

34103253141 is a `hidden beast` number, since 341 + 0 + 3 + 2 + 5 + 314 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 34101162225 + 2090916 = 184665^2 + 1446^2 .

It is not a de Polignac number, because 34103253141 - 221 = 34101155989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34103253181) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1894625166 + ... + 1894625183.

It is an arithmetic number, because the mean of its divisors is an integer number (8210042425).

Almost surely, 234103253141 is an apocalyptic number.

It is an amenable number.

34103253141 is a deficient number, since it is larger than the sum of its proper divisors (15157001409).

34103253141 is a wasteful number, since it uses less digits than its factorization.

34103253141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3789250355 (or 3789250352 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 34103253141 its reverse (14135230143), we get a palindrome (48238483284).

The spelling of 34103253141 in words is "thirty-four billion, one hundred three million, two hundred fifty-three thousand, one hundred forty-one".

Divisors: 1 3 9 3789250349 11367751047 34103253141