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234102006 = 23257122777
BaseRepresentation
bin11011111010000…
…01110011110110
3121022111121120200
431331001303312
5434412231011
635121341330
75541556065
oct1575016366
9538447520
10234102006
11110165336
1266497846
13396673c8
142313c1dc
1515843856
hexdf41cf6

234102006 has 24 divisors (see below), whose sum is σ = 508131624. Its totient is φ = 77893920.

The previous prime is 234101969. The next prime is 234102017. The reversal of 234102006 is 600201432.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 234102006.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1111 + ... + 21666.

It is an arithmetic number, because the mean of its divisors is an integer number (21172151).

Almost surely, 2234102006 is an apocalyptic number.

234102006 is an abundant number, since it is smaller than the sum of its proper divisors (274029618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234102006 is a wasteful number, since it uses less digits than its factorization.

234102006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23356 (or 23353 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 234102006 is about 15300.3923479106. The cubic root of 234102006 is about 616.3135438564.

Adding to 234102006 its reverse (600201432), we get a palindrome (834303438).

The spelling of 234102006 in words is "two hundred thirty-four million, one hundred two thousand, six".

Divisors: 1 2 3 6 9 18 571 1142 1713 3426 5139 10278 22777 45554 68331 136662 204993 409986 13005667 26011334 39017001 78034002 117051003 234102006