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29096990 = 2513223823
BaseRepresentation
bin110111011111…
…1110000011110
32000202021120022
41232333300132
524422100430
62515352142
7502214606
oct156776036
960667508
1029096990
1115473aaa
1298b2652
136049c70
143c15c06
15284b4e5
hex1bbfc1e

29096990 has 16 divisors (see below), whose sum is σ = 56403648. Its totient is φ = 10743456.

The previous prime is 29096983. The next prime is 29097011. The reversal of 29096990 is 9969092.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111782 + ... + 112041.

It is an arithmetic number, because the mean of its divisors is an integer number (3525228).

Almost surely, 229096990 is an apocalyptic number.

29096990 is a deficient number, since it is larger than the sum of its proper divisors (27306658).

29096990 is a wasteful number, since it uses less digits than its factorization.

29096990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223843.

The product of its (nonzero) digits is 78732, while the sum is 44.

The square root of 29096990 is about 5394.1625856105. The cubic root of 29096990 is about 307.5738117916.

The spelling of 29096990 in words is "twenty-nine million, ninety-six thousand, nine hundred ninety".

Divisors: 1 2 5 10 13 26 65 130 223823 447646 1119115 2238230 2909699 5819398 14548495 29096990