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29402353 = 314432141
BaseRepresentation
bin111000000101…
…0010011110001
32001022210110001
41300022103301
530011333403
62530110001
7504626101
oct160122361
961283401
1029402353
1115662472
129a1b301
136125c56
143c95201
1528abc1d
hex1c0a4f1

29402353 has 8 divisors (see below), whose sum is σ = 30433536. Its totient is φ = 28376400.

The previous prime is 29402341. The next prime is 29402357. The reversal of 29402353 is 35320492.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-29402353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29402357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12663 + ... + 14803.

It is an arithmetic number, because the mean of its divisors is an integer number (3804192).

Almost surely, 229402353 is an apocalyptic number.

It is an amenable number.

29402353 is a deficient number, since it is larger than the sum of its proper divisors (1031183).

29402353 is a wasteful number, since it uses less digits than its factorization.

29402353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2615.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 29402353 is about 5422.3936596304. The cubic root of 29402353 is about 308.6460304367.

The spelling of 29402353 in words is "twenty-nine million, four hundred two thousand, three hundred fifty-three".

Divisors: 1 31 443 2141 13733 66371 948463 29402353