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34102261430 = 253410226143
BaseRepresentation
bin11111110000101001…
…110011011010110110
310021000122102101010122
4133300221303122312
51024320134331210
623355533451542
72315041303466
oct376051633266
9107018371118
1034102261430
111350a923836
126738940bb2
1332a623c723
1419171bbba6
15d48d4db55
hex7f0a736b6

34102261430 has 8 divisors (see below), whose sum is σ = 61384070592. Its totient is φ = 13640904568.

The previous prime is 34102261423. The next prime is 34102261489. The reversal of 34102261430 is 3416220143.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34102261430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1705113062 + ... + 1705113081.

It is an arithmetic number, because the mean of its divisors is an integer number (7673008824).

Almost surely, 234102261430 is an apocalyptic number.

34102261430 is a deficient number, since it is larger than the sum of its proper divisors (27281809162).

34102261430 is a wasteful number, since it uses less digits than its factorization.

34102261430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410226150.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 34102261430 its reverse (3416220143), we get a palindrome (37518481573).

The spelling of 34102261430 in words is "thirty-four billion, one hundred two million, two hundred sixty-one thousand, four hundred thirty".

Divisors: 1 2 5 10 3410226143 6820452286 17051130715 34102261430