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29932716 = 223111713339
BaseRepresentation
bin111001000101…
…1110010101100
32002022201222010
41302023302230
530130321331
62545321220
7512265252
oct162136254
962281863
1029932716
1115994990
12a036210
136280488
143d925d2
152963e46
hex1c8bcac

29932716 has 48 divisors (see below), whose sum is σ = 80680320. Its totient is φ = 8536320.

The previous prime is 29932697. The next prime is 29932717. The reversal of 29932716 is 61723992.

It is not an unprimeable number, because it can be changed into a prime (29932717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4426 + ... + 8913.

It is an arithmetic number, because the mean of its divisors is an integer number (1680840).

Almost surely, 229932716 is an apocalyptic number.

It is an amenable number.

29932716 is an abundant number, since it is smaller than the sum of its proper divisors (50747604).

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

29932716 is a wasteful number, since it uses less digits than its factorization.

29932716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13374 (or 13372 counting only the distinct ones).

The product of its digits is 40824, while the sum is 39.

The square root of 29932716 is about 5471.0799665148. The cubic root of 29932716 is about 310.4907800115.

The spelling of 29932716 in words is "twenty-nine million, nine hundred thirty-two thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 11 12 17 22 33 34 44 51 66 68 102 132 187 204 374 561 748 1122 2244 13339 26678 40017 53356 80034 146729 160068 226763 293458 440187 453526 586916 680289 880374 907052 1360578 1760748 2494393 2721156 4988786 7483179 9977572 14966358 29932716