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29050037 = 48759651
BaseRepresentation
bin110111011010…
…0010010110101
32000122220011022
41232310102311
524414100122
62514350525
7501630662
oct156642265
960586138
1029050037
11154417a5
12988b445
136031793
143c02a69
15283c642
hex1bb44b5

29050037 has 4 divisors (see below), whose sum is σ = 29110176. Its totient is φ = 28989900.

The previous prime is 29050033. The next prime is 29050067. The reversal of 29050037 is 73005092.

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 29050037 - 22 = 29050033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29049988 and 29050015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29050033) 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, 29339 + ... + 30312.

It is an arithmetic number, because the mean of its divisors is an integer number (7277544).

Almost surely, 229050037 is an apocalyptic number.

It is an amenable number.

29050037 is a deficient number, since it is larger than the sum of its proper divisors (60139).

29050037 is an equidigital number, since it uses as much as digits as its factorization.

29050037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60138.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 29050037 is about 5389.8086236897. The cubic root of 29050037 is about 307.4082816329.

The spelling of 29050037 in words is "twenty-nine million, fifty thousand, thirty-seven".

Divisors: 1 487 59651 29050037