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29027948 = 2261118967
BaseRepresentation
bin110111010111…
…0111001101100
32000121202212012
41232232321230
524412343243
62514100352
7501506405
oct156567154
960552765
1029027948
1115427144
12987a6b8
136024701
143bd89ac
152835d18
hex1baee6c

29027948 has 12 divisors (see below), whose sum is σ = 51632112. Its totient is φ = 14275920.

The previous prime is 29027849. The next prime is 29027983. The reversal of 29027948 is 84972092.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59240 + ... + 59727.

It is an arithmetic number, because the mean of its divisors is an integer number (4302676).

Almost surely, 229027948 is an apocalyptic number.

It is an amenable number.

29027948 is a deficient number, since it is larger than the sum of its proper divisors (22604164).

29027948 is a wasteful number, since it uses less digits than its factorization.

29027948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119032 (or 119030 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 29027948 is about 5387.7590888977. The cubic root of 29027948 is about 307.3303464099.

The spelling of 29027948 in words is "twenty-nine million, twenty-seven thousand, nine hundred forty-eight".

Divisors: 1 2 4 61 122 244 118967 237934 475868 7256987 14513974 29027948