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29628204 = 2234367857
BaseRepresentation
bin111000100000…
…1011100101100
32001202021020220
41301001130230
530041100304
62535011340
7506556414
oct161013454
961667226
1029628204
11157a7121
129b09b50
1361a49a8
143d13644
152903ad9
hex1c4172c

29628204 has 48 divisors (see below), whose sum is σ = 71879808. Its totient is φ = 9491328.

The previous prime is 29628191. The next prime is 29628217. The reversal of 29628204 is 40282692.

It is an interprime number because it is at equal distance from previous prime (29628191) and next prime (29628217).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34144 + ... + 35000.

It is an arithmetic number, because the mean of its divisors is an integer number (1497496).

Almost surely, 229628204 is an apocalyptic number.

It is an amenable number.

29628204 is an abundant number, since it is smaller than the sum of its proper divisors (42251604).

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

29628204 is a wasteful number, since it uses less digits than its factorization.

29628204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974 (or 972 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 29628204 is about 5443.1795854996. The cubic root of 29628204 is about 309.4342926047.

The spelling of 29628204 in words is "twenty-nine million, six hundred twenty-eight thousand, two hundred four".

Divisors: 1 2 3 4 6 12 43 67 86 129 134 172 201 258 268 402 516 804 857 1714 2571 2881 3428 5142 5762 8643 10284 11524 17286 34572 36851 57419 73702 110553 114838 147404 172257 221106 229676 344514 442212 689028 2469017 4938034 7407051 9876068 14814102 29628204