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29506412796 = 2237351266819
BaseRepresentation
bin11011011110101110…
…000010000011111100
32211011100112002000120
4123132232002003330
5440412120202141
621315520454540
72063124241050
oct333656020374
984140462016
1029506412796
1111571667723
12587577a450
132a23046b73
1415dca81c60
15b7a62ac66
hex6deb820fc

29506412796 has 24 divisors (see below), whose sum is σ = 78683767680. Its totient is φ = 8430403632.

The previous prime is 29506412783. The next prime is 29506412813. The reversal of 29506412796 is 69721460592.

It is a congruent number.

It is an unprimeable number.

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, 175633326 + ... + 175633493.

It is an arithmetic number, because the mean of its divisors is an integer number (3278490320).

Almost surely, 229506412796 is an apocalyptic number.

It is an amenable number.

29506412796 is an abundant number, since it is smaller than the sum of its proper divisors (49177354884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29506412796 is a wasteful number, since it uses less digits than its factorization.

29506412796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351266833 (or 351266831 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 29506412796 in words is "twenty-nine billion, five hundred six million, four hundred twelve thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 351266819 702533638 1053800457 1405067276 2107600914 2458867733 4215201828 4917735466 7376603199 9835470932 14753206398 29506412796