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229022102 = 2723715823
BaseRepresentation
bin11011010011010…
…01100110010110
3120221221112021002
431221221212112
5432112201402
634420423302
75450440631
oct1551514626
9527845232
10229022102
11108305771
1264847b32
13385a914a
14225b8c18
151518d602
hexda69996

229022102 has 8 divisors (see below), whose sum is σ = 343602336. Its totient is φ = 114487992.

The previous prime is 229022093. The next prime is 229022107. The reversal of 229022102 is 201220922.

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

It is a super-2 number, since 2×2290221022 = 104902246408996808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229022107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6563 + ... + 22385.

It is an arithmetic number, because the mean of its divisors is an integer number (42950292).

Almost surely, 2229022102 is an apocalyptic number.

229022102 is a deficient number, since it is larger than the sum of its proper divisors (114580234).

229022102 is a wasteful number, since it uses less digits than its factorization.

229022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23062.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 229022102 is about 15133.4762034372. The cubic root of 229022102 is about 611.8229994207.

The spelling of 229022102 in words is "two hundred twenty-nine million, twenty-two thousand, one hundred two".

Divisors: 1 2 7237 14474 15823 31646 114511051 229022102