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29062970 = 25191511013
BaseRepresentation
bin110111011011…
…1011100111010
32000200112220022
41232313130322
524420003340
62514530442
7502013456
oct156673472
960615808
1029062970
1115450492
129896a22
136037631
143c07666
1528413b5
hex1bb773a

29062970 has 32 divisors (see below), whose sum is σ = 55486080. Its totient is φ = 10929600.

The previous prime is 29062939. The next prime is 29062991. The reversal of 29062970 is 7926092.

It is a self number, because there is not a number n which added to its sum of digits gives 29062970.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28184 + ... + 29196.

It is an arithmetic number, because the mean of its divisors is an integer number (1733940).

Almost surely, 229062970 is an apocalyptic number.

29062970 is a deficient number, since it is larger than the sum of its proper divisors (26423110).

29062970 is a wasteful number, since it uses less digits than its factorization.

29062970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 29062970 is about 5391.0082544919. The cubic root of 29062970 is about 307.4538939840.

The spelling of 29062970 in words is "twenty-nine million, sixty-two thousand, nine hundred seventy".

Divisors: 1 2 5 10 19 38 95 151 190 302 755 1013 1510 2026 2869 5065 5738 10130 14345 19247 28690 38494 96235 152963 192470 305926 764815 1529630 2906297 5812594 14531485 29062970