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29092341 = 39697447
BaseRepresentation
bin110111011111…
…0100111110101
32000202001012010
41232332213311
524421423331
62515314433
7502165215
oct156764765
960661163
1029092341
1115470563
1298aba19
136047b05
143c14245
152849e46
hex1bbe9f5

29092341 has 4 divisors (see below), whose sum is σ = 38789792. Its totient is φ = 19394892.

The previous prime is 29092331. The next prime is 29092351. The reversal of 29092341 is 14329092.

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 (29092331) and next prime (29092351).

It is not a de Polignac number, because 29092341 - 26 = 29092277 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 = 29092299 and 29092308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29092331) 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, 4848721 + ... + 4848726.

It is an arithmetic number, because the mean of its divisors is an integer number (9697448).

Almost surely, 229092341 is an apocalyptic number.

It is an amenable number.

29092341 is a deficient number, since it is larger than the sum of its proper divisors (9697451).

29092341 is an equidigital number, since it uses as much as digits as its factorization.

29092341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9697450.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 29092341 is about 5393.7316395980. The cubic root of 29092341 is about 307.5574299503.

The spelling of 29092341 in words is "twenty-nine million, ninety-two thousand, three hundred forty-one".

Divisors: 1 3 9697447 29092341