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29084852832 = 25371719472851
BaseRepresentation
bin11011000101100101…
…111010001001100000
32210001222021121110120
4123011211322021200
5434031210242312
621210021200240
72046515112210
oct330545721140
983058247416
1029084852832
1111375706462
125778560080
1329868c70b9
14159caa8240
15b5360928c
hex6c597a260

29084852832 has 384 divisors, whose sum is σ = 99353640960. Its totient is φ = 7249305600.

The previous prime is 29084852789. The next prime is 29084852833. The reversal of 29084852832 is 23825848092.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29084852833) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10200207 + ... + 10203057.

It is an arithmetic number, because the mean of its divisors is an integer number (258733440).

Almost surely, 229084852832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29084852832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49676820480).

29084852832 is an abundant number, since it is smaller than the sum of its proper divisors (70268788128).

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

29084852832 is a wasteful number, since it uses less digits than its factorization.

29084852832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954 (or 2946 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 29084852832 in words is "twenty-nine billion, eighty-four million, eight hundred fifty-two thousand, eight hundred thirty-two".