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229804067 = 71245587
BaseRepresentation
bin11011011001010…
…00100000100011
3121000102020220202
431230220200203
5432312212232
634445255415
75460205463
oct1554504043
9530366822
10229804067
1110879a219
1264b6456b
13387c104c
142273dba3
1515295162
hexdb28823

229804067 has 6 divisors (see below), whose sum is σ = 233091444. Its totient is φ = 226562420.

The previous prime is 229804061. The next prime is 229804093. The reversal of 229804067 is 760408922.

It is not a de Polignac number, because 229804067 - 24 = 229804051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 229804067.

It is not an unprimeable number, because it can be changed into a prime (229804061) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17753 + ... + 27834.

It is an arithmetic number, because the mean of its divisors is an integer number (38848574).

Almost surely, 2229804067 is an apocalyptic number.

229804067 is a deficient number, since it is larger than the sum of its proper divisors (3287377).

229804067 is an frugal number, since it uses more digits than its factorization.

229804067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45729 (or 45658 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 229804067 is about 15159.2897920714. The cubic root of 229804067 is about 612.5185373815.

It can be divided in two parts, 22 and 9804067, that added together give a palindrome (9804089).

The spelling of 229804067 in words is "two hundred twenty-nine million, eight hundred four thousand, sixty-seven".

Divisors: 1 71 5041 45587 3236677 229804067