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29824068 = 2232485339
BaseRepresentation
bin111000111000…
…1010001000100
32002010012221010
41301301101010
530113332233
62543122220
7511333431
oct161612104
962105833
1029824068
111592029a
129ba3370
136242ba1
143d64b88
152941b63
hex1c71444

29824068 has 12 divisors (see below), whose sum is σ = 69589520. Its totient is φ = 9941352.

The previous prime is 29824063. The next prime is 29824073. The reversal of 29824068 is 86042892.

It is an interprime number because it is at equal distance from previous prime (29824063) and next prime (29824073).

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (29824063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1242658 + ... + 1242681.

Almost surely, 229824068 is an apocalyptic number.

It is an amenable number.

29824068 is an abundant number, since it is smaller than the sum of its proper divisors (39765452).

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

29824068 is a wasteful number, since it uses less digits than its factorization.

29824068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2485346 (or 2485344 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 29824068 is about 5461.1416388883. The cubic root of 29824068 is about 310.1146575525.

The spelling of 29824068 in words is "twenty-nine million, eight hundred twenty-four thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 2485339 4970678 7456017 9941356 14912034 29824068