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29069051 = 1112592099
BaseRepresentation
bin110111011100…
…0111011111011
32000200212020112
41232320323323
524420202201
62515014535
7502040264
oct156707373
960625215
1029069051
1115455010
12989a44b
13603a32b
143c0996b
1528430bb
hex1bb8efb

29069051 has 8 divisors (see below), whose sum is σ = 31752000. Its totient is φ = 26392840.

The previous prime is 29068999. The next prime is 29069059. The reversal of 29069051 is 15096092.

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

It is a cyclic number.

It is not a de Polignac number, because 29069051 - 210 = 29068027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29068999 and 29069017.

It is not an unprimeable number, because it can be changed into a prime (29069059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12800 + ... + 14898.

It is an arithmetic number, because the mean of its divisors is an integer number (3969000).

Almost surely, 229069051 is an apocalyptic number.

29069051 is a deficient number, since it is larger than the sum of its proper divisors (2682949).

29069051 is a wasteful number, since it uses less digits than its factorization.

29069051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 29069051 is about 5391.5722196777. The cubic root of 29069051 is about 307.4753358939.

The spelling of 29069051 in words is "twenty-nine million, sixty-nine thousand, fifty-one".

Divisors: 1 11 1259 2099 13849 23089 2642641 29069051