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29834941 = 132722483
BaseRepresentation
bin111000111001…
…1111010111101
32002010202211211
41301303322331
530114204231
62543244421
7511410223
oct161637275
962122754
1029834941
1115928484
129ba9711
136247b16
143d68b13
152944eb1
hex1c73ebd

29834941 has 4 divisors (see below), whose sum is σ = 29858752. Its totient is φ = 29811132.

The previous prime is 29834929. The next prime is 29834953. The reversal of 29834941 is 14943892.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (29834929) and next prime (29834953).

It is a cyclic number.

It is not a de Polignac number, because 29834941 - 211 = 29832893 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29834894 and 29834903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29834971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9915 + ... + 12568.

It is an arithmetic number, because the mean of its divisors is an integer number (7464688).

Almost surely, 229834941 is an apocalyptic number.

It is an amenable number.

29834941 is a deficient number, since it is larger than the sum of its proper divisors (23811).

29834941 is a wasteful number, since it uses less digits than its factorization.

29834941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23810.

The product of its digits is 62208, while the sum is 40.

The square root of 29834941 is about 5462.1370359961. The cubic root of 29834941 is about 310.1523392775.

The spelling of 29834941 in words is "twenty-nine million, eight hundred thirty-four thousand, nine hundred forty-one".

Divisors: 1 1327 22483 29834941