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29071462796 = 2214051517249
BaseRepresentation
bin11011000100110010…
…110101000110001100
32210001001002022210022
4123010302311012030
5434014243302141
621204422201312
72046263233205
oct330462650614
983031068708
1029071462796
11113690a0312
125773b83238
132983bb94bc
14159adc05ac
15b52361b4b
hex6c4cb518c

29071462796 has 12 divisors (see below), whose sum is σ = 50878779000. Its totient is φ = 14534668800.

The previous prime is 29071462793. The next prime is 29071462831. The reversal of 29071462796 is 69726417092.

It is not an unprimeable number, because it can be changed into a prime (29071462793) 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, 202421 + ... + 314828.

It is an arithmetic number, because the mean of its divisors is an integer number (4239898250).

Almost surely, 229071462796 is an apocalyptic number.

It is an amenable number.

29071462796 is a deficient number, since it is larger than the sum of its proper divisors (21807316204).

29071462796 is a wasteful number, since it uses less digits than its factorization.

29071462796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531304 (or 531302 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 53.

The spelling of 29071462796 in words is "twenty-nine billion, seventy-one million, four hundred sixty-two thousand, seven hundred ninety-six".

Divisors: 1 2 4 14051 28102 56204 517249 1034498 2068996 7267865699 14535731398 29071462796