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29480244 = 22317144511
BaseRepresentation
bin111000001110…
…1010100110100
32001110202021220
41300131110310
530021331434
62531510340
7505402143
oct160352464
961422256
1029480244
1115705a42
129a583b0
136152541
143cb575a
1528c4d49
hex1c1d534

29480244 has 24 divisors (see below), whose sum is σ = 72834048. Its totient is φ = 9248640.

The previous prime is 29480239. The next prime is 29480251. The reversal of 29480244 is 44208492.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72052 + ... + 72459.

It is an arithmetic number, because the mean of its divisors is an integer number (3034752).

Almost surely, 229480244 is an apocalyptic number.

It is an amenable number.

29480244 is an abundant number, since it is smaller than the sum of its proper divisors (43353804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29480244 is a wasteful number, since it uses less digits than its factorization.

29480244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144535 (or 144533 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 29480244 is about 5429.5712537916. The cubic root of 29480244 is about 308.9183391420.

The spelling of 29480244 in words is "twenty-nine million, four hundred eighty thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 144511 289022 433533 578044 867066 1734132 2456687 4913374 7370061 9826748 14740122 29480244