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29060490 = 2351098887
BaseRepresentation
bin110111011011…
…0110110001010
32000200102111110
41232312312022
524414413430
62514511150
7502003314
oct156666612
960612443
1029060490
1115449638
1298954b6
136036474
143c067b4
1528407b0
hex1bb6d8a

29060490 has 32 divisors (see below), whose sum is σ = 70392960. Its totient is φ = 7677504.

The previous prime is 29060489. The next prime is 29060501. The reversal of 29060490 is 9406092.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1174 + ... + 7713.

It is an arithmetic number, because the mean of its divisors is an integer number (2199780).

Almost surely, 229060490 is an apocalyptic number.

29060490 is an abundant number, since it is smaller than the sum of its proper divisors (41332470).

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

29060490 is a wasteful number, since it uses less digits than its factorization.

29060490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9006.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 29060490 is about 5390.7782369524. The cubic root of 29060490 is about 307.4451485215.

The spelling of 29060490 in words is "twenty-nine million, sixty thousand, four hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 109 218 327 545 654 1090 1635 3270 8887 17774 26661 44435 53322 88870 133305 266610 968683 1937366 2906049 4843415 5812098 9686830 14530245 29060490