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29013195 = 352966697
BaseRepresentation
bin110111010101…
…1010011001011
32000121000121210
41232223103023
524411410240
62513504203
7501415401
oct156532313
960530553
1029013195
1115417052
129872063
13601aa93
143bd3471
152831780
hex1bab4cb

29013195 has 16 divisors (see below), whose sum is σ = 48022560. Its totient is φ = 14939904.

The previous prime is 29013181. The next prime is 29013221. The reversal of 29013195 is 59131092.

It is not a de Polignac number, because 29013195 - 25 = 29013163 is a prime.

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, 32914 + ... + 33783.

It is an arithmetic number, because the mean of its divisors is an integer number (3001410).

Almost surely, 229013195 is an apocalyptic number.

29013195 is a deficient number, since it is larger than the sum of its proper divisors (19009365).

29013195 is a wasteful number, since it uses less digits than its factorization.

29013195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66734.

The product of its (nonzero) digits is 2430, while the sum is 30.

The square root of 29013195 is about 5386.3897928019. The cubic root of 29013195 is about 307.2782723084.

The spelling of 29013195 in words is "twenty-nine million, thirteen thousand, one hundred ninety-five".

Divisors: 1 3 5 15 29 87 145 435 66697 200091 333485 1000455 1934213 5802639 9671065 29013195