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29103618704 = 2412716387869
BaseRepresentation
bin11011000110101101…
…011111101010010000
32210010021121000101212
4123012231133222100
5434101011244304
621211531315252
72050133451206
oct330655375220
983107530355
1029103618704
1111385263546
1257828abb28
13298a767874
1415a1391076
15b550b466e
hex6c6b5fa90

29103618704 has 40 divisors (see below), whose sum is σ = 57181578240. Its totient is φ = 14348492928.

The previous prime is 29103618703. The next prime is 29103618763. The reversal of 29103618704 is 40781630192.

It is not an unprimeable number, because it can be changed into a prime (29103618703) 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 7 ways as a sum of consecutive naturals, for example, 287282 + ... + 375150.

It is an arithmetic number, because the mean of its divisors is an integer number (1429539456).

Almost surely, 229103618704 is an apocalyptic number.

It is an amenable number.

29103618704 is a deficient number, since it is larger than the sum of its proper divisors (28077959536).

29103618704 is a wasteful number, since it uses less digits than its factorization.

29103618704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88167 (or 88161 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 29103618704 in words is "twenty-nine billion, one hundred three million, six hundred eighteen thousand, seven hundred four".

Divisors: 1 2 4 8 16 127 163 254 326 508 652 1016 1304 2032 2608 20701 41402 82804 87869 165608 175738 331216 351476 702952 1405904 11159363 14322647 22318726 28645294 44637452 57290588 89274904 114581176 178549808 229162352 1818976169 3637952338 7275904676 14551809352 29103618704