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29298152 = 23131914827
BaseRepresentation
bin110111111000…
…0110111101000
32001010111111202
41233300313220
530000020102
62523543332
7504013232
oct157606750
961114452
1029298152
11155a1154
12998ab48
1360ba6b0
143c69252
15288ae02
hex1bf0de8

29298152 has 32 divisors (see below), whose sum is σ = 62277600. Its totient is φ = 12809664.

The previous prime is 29298127. The next prime is 29298163. The reversal of 29298152 is 25189292.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 5438 + ... + 9389.

It is an arithmetic number, because the mean of its divisors is an integer number (1946175).

Almost surely, 229298152 is an apocalyptic number.

It is an amenable number.

29298152 is an abundant number, since it is smaller than the sum of its proper divisors (32979448).

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

29298152 is a wasteful number, since it uses less digits than its factorization.

29298152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14865 (or 14861 counting only the distinct ones).

The product of its digits is 25920, while the sum is 38.

The square root of 29298152 is about 5412.7767365743. The cubic root of 29298152 is about 308.2809883058.

The spelling of 29298152 in words is "twenty-nine million, two hundred ninety-eight thousand, one hundred fifty-two".

Divisors: 1 2 4 8 13 19 26 38 52 76 104 152 247 494 988 1976 14827 29654 59308 118616 192751 281713 385502 563426 771004 1126852 1542008 2253704 3662269 7324538 14649076 29298152