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29956098934 = 219788318393
BaseRepresentation
bin11011111001100001…
…011100101101110110
32212022200200111102201
4123321201130231312
5442322230131214
621432303055114
72110224432256
oct337141345566
985280614381
1029956098934
1111782489563
1259802a149a
132a95263a38
14164269b966
15ba4d56274
hex6f985cb76

29956098934 has 8 divisors (see below), whose sum is σ = 47299103640. Its totient is φ = 14189731056.

The previous prime is 29956098923. The next prime is 29956098937. The reversal of 29956098934 is 43989065992.

It is a happy number.

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

It is a super-3 number, since 3×299560989343 (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29956098937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394159159 + ... + 394159234.

It is an arithmetic number, because the mean of its divisors is an integer number (5912387955).

Almost surely, 229956098934 is an apocalyptic number.

29956098934 is a deficient number, since it is larger than the sum of its proper divisors (17343004706).

29956098934 is a wasteful number, since it uses less digits than its factorization.

29956098934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788318414.

The product of its (nonzero) digits is 37791360, while the sum is 64.

The spelling of 29956098934 in words is "twenty-nine billion, nine hundred fifty-six million, ninety-eight thousand, nine hundred thirty-four".

Divisors: 1 2 19 38 788318393 1576636786 14978049467 29956098934