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29070282 = 236179427
BaseRepresentation
bin110111011100…
…1001111001010
32000200220221010
41232321033022
524420222112
62515024350
7502044003
oct156711712
960626833
1029070282
1115455a2a
12989b0b6
13603aa67
143c0a1aa
15284363c
hex1bb93ca

29070282 has 16 divisors (see below), whose sum is σ = 59094432. Its totient is φ = 9531120.

The previous prime is 29070269. The next prime is 29070373. The reversal of 29070282 is 28207092.

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, 39348 + ... + 40079.

It is an arithmetic number, because the mean of its divisors is an integer number (3693402).

Almost surely, 229070282 is an apocalyptic number.

29070282 is an abundant number, since it is smaller than the sum of its proper divisors (30024150).

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

29070282 is a wasteful number, since it uses less digits than its factorization.

29070282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79493.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 29070282 is about 5391.6863781196. The cubic root of 29070282 is about 307.4796760974.

The spelling of 29070282 in words is "twenty-nine million, seventy thousand, two hundred eighty-two".

Divisors: 1 2 3 6 61 122 183 366 79427 158854 238281 476562 4845047 9690094 14535141 29070282