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29752107350 = 252785006021
BaseRepresentation
bin11011101101010111…
…010010000101010110
32211210110211122120212
4123231113102011112
5441413014413400
621400134525422
72102166511520
oct335527220526
984713748525
1029752107350
111168831a679
125923b06872
132a61c0c964
14162355aa10
15b91eae335
hex6ed5d2156

29752107350 has 24 divisors (see below), whose sum is σ = 63244480368. Its totient is φ = 10200722400.

The previous prime is 29752107311. The next prime is 29752107383. The reversal of 29752107350 is 5370125792.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 29752107298 and 29752107307.

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 11 ways as a sum of consecutive naturals, for example, 42502661 + ... + 42503360.

It is an arithmetic number, because the mean of its divisors is an integer number (2635186682).

Almost surely, 229752107350 is an apocalyptic number.

29752107350 is an abundant number, since it is smaller than the sum of its proper divisors (33492373018).

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

29752107350 is a wasteful number, since it uses less digits than its factorization.

29752107350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85006040 (or 85006035 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 41.

The spelling of 29752107350 in words is "twenty-nine billion, seven hundred fifty-two million, one hundred seven thousand, three hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 85006021 170012042 425030105 595042147 850060210 1190084294 2125150525 2975210735 4250301050 5950421470 14876053675 29752107350