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29050601 = 191528979
BaseRepresentation
bin110111011010…
…0011011101001
32000122220221012
41232310123221
524414104401
62514353305
7501632426
oct156643351
960586835
1029050601
1115442168
12988b835
136031b08
143c02d4d
15283c8bb
hex1bb46e9

29050601 has 4 divisors (see below), whose sum is σ = 30579600. Its totient is φ = 27521604.

The previous prime is 29050589. The next prime is 29050631. The reversal of 29050601 is 10605092.

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 a cyclic number.

It is not a de Polignac number, because 29050601 - 222 = 24856297 is a prime.

It is a super-2 number, since 2×290506012 = 1687874836922402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29050631) 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, 764471 + ... + 764508.

It is an arithmetic number, because the mean of its divisors is an integer number (7644900).

Almost surely, 229050601 is an apocalyptic number.

It is an amenable number.

29050601 is a deficient number, since it is larger than the sum of its proper divisors (1528999).

29050601 is a wasteful number, since it uses less digits than its factorization.

29050601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1528998.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 29050601 is about 5389.8609444029. The cubic root of 29050601 is about 307.4102710412.

Adding to 29050601 its reverse (10605092), we get a palindrome (39655693).

The spelling of 29050601 in words is "twenty-nine million, fifty thousand, six hundred one".

Divisors: 1 19 1528979 29050601