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29822201 = 711492819
BaseRepresentation
bin111000111000…
…0110011111001
32002010010100222
41301300303321
530113302301
62543105425
7511325123
oct161606371
962103328
1029822201
1115919952
129ba2275
136242096
143d64213
15294131b
hex1c70cf9

29822201 has 8 divisors (see below), whose sum is σ = 30456000. Its totient is φ = 29194480.

The previous prime is 29822189. The next prime is 29822207. The reversal of 29822201 is 10222892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 29822201 - 210 = 29821177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29822207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9170 + ... + 11988.

It is an arithmetic number, because the mean of its divisors is an integer number (3807000).

Almost surely, 229822201 is an apocalyptic number.

It is an amenable number.

29822201 is a deficient number, since it is larger than the sum of its proper divisors (633799).

29822201 is a wasteful number, since it uses less digits than its factorization.

29822201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3039.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 29822201 is about 5460.9707012582. The cubic root of 29822201 is about 310.1081863120.

The spelling of 29822201 in words is "twenty-nine million, eight hundred twenty-two thousand, two hundred one".

Divisors: 1 71 149 2819 10579 200149 420031 29822201