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29033080994 = 220261716477
BaseRepresentation
bin11011000010100000…
…011010100010100010
32202221100212022212002
4123002200122202202
5433424432042434
621200531404002
72045316055001
oct330240324242
982840768762
1029033080994
1111349465515
125763153602
132978c6b388
141595c6cc38
15b4dcce57e
hex6c281a8a2

29033080994 has 8 divisors (see below), whose sum is σ = 43551831708. Its totient is φ = 14515803760.

The previous prime is 29033080939. The next prime is 29033081003. The reversal of 29033080994 is 49908033092.

It can be written as a sum of positive squares in 2 ways, for example, as 27984940369 + 1048140625 = 167287^2 + 32375^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317717 + ... + 398760.

Almost surely, 229033080994 is an apocalyptic number.

29033080994 is a deficient number, since it is larger than the sum of its proper divisors (14518750714).

29033080994 is a wasteful number, since it uses less digits than its factorization.

29033080994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736740.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 29033080994 in words is "twenty-nine billion, thirty-three million, eighty thousand, nine hundred ninety-four".

Divisors: 1 2 20261 40522 716477 1432954 14516540497 29033080994