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34106351999 = 487109763841
BaseRepresentation
bin11111110000111001…
…011010000101111111
310021000221010012100012
4133300321122011333
51024322211230444
623400201253435
72315121131366
oct376071320577
9107027105305
1034106351999
1113512168075
12673a19427b
1332a7042595
1419179647dd
15d493aab9e
hex7f0e5a17f

34106351999 has 8 divisors (see below), whose sum is σ = 34208075808. Its totient is φ = 34004759040.

The previous prime is 34106351957. The next prime is 34106352029. The reversal of 34106351999 is 99915360143.

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-34106351999 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 (34106353999) 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, 502319 + ... + 566159.

It is an arithmetic number, because the mean of its divisors is an integer number (4276009476).

Almost surely, 234106351999 is an apocalyptic number.

34106351999 is a deficient number, since it is larger than the sum of its proper divisors (101723809).

34106351999 is a wasteful number, since it uses less digits than its factorization.

34106351999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65425.

The product of its (nonzero) digits is 787320, while the sum is 50.

The spelling of 34106351999 in words is "thirty-four billion, one hundred six million, three hundred fifty-one thousand, nine hundred ninety-nine".

Divisors: 1 487 1097 63841 534239 31090567 70033577 34106351999