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29885098 = 214942549
BaseRepresentation
bin111001000000…
…0001010101010
32002020022122111
41302000022222
530122310343
62544312534
7512006365
oct162001252
962208574
1029885098
1115962131
12a01274a
1362648b9
143d7d0dc
152954c9d
hex1c802aa

29885098 has 4 divisors (see below), whose sum is σ = 44827650. Its totient is φ = 14942548.

The previous prime is 29885087. The next prime is 29885101. The reversal of 29885098 is 89058892.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 24970009 + 4915089 = 4997^2 + 2217^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7471273 + ... + 7471276.

Almost surely, 229885098 is an apocalyptic number.

29885098 is a deficient number, since it is larger than the sum of its proper divisors (14942552).

29885098 is a wasteful number, since it uses less digits than its factorization.

29885098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14942551.

The product of its (nonzero) digits is 414720, while the sum is 49.

The square root of 29885098 is about 5466.7264427626. The cubic root of 29885098 is about 310.3260461349.

The spelling of 29885098 in words is "twenty-nine million, eight hundred eighty-five thousand, ninety-eight".

Divisors: 1 2 14942549 29885098