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29426212 = 2219387187
BaseRepresentation
bin111000001000…
…0001000100100
32001101000011201
41300100020210
530013114322
62530412244
7505055464
oct160201044
961330151
1029426212
1115679392
129a31084
136133a7a
143c9dba4
1528b3d27
hex1c10224

29426212 has 12 divisors (see below), whose sum is σ = 54206320. Its totient is φ = 13938696.

The previous prime is 29426209. The next prime is 29426251. The reversal of 29426212 is 21262492.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193518 + ... + 193669.

Almost surely, 229426212 is an apocalyptic number.

It is an amenable number.

29426212 is a deficient number, since it is larger than the sum of its proper divisors (24780108).

29426212 is a wasteful number, since it uses less digits than its factorization.

29426212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387210 (or 387208 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 29426212 is about 5424.5932566415. The cubic root of 29426212 is about 308.7294930842.

The spelling of 29426212 in words is "twenty-nine million, four hundred twenty-six thousand, two hundred twelve".

Divisors: 1 2 4 19 38 76 387187 774374 1548748 7356553 14713106 29426212