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230332104 = 23323786461
BaseRepresentation
bin11011011101010…
…01011011001000
3121001102002020200
431232221123020
5432431111404
634504452200
75464535112
oct1556513310
9531362220
10230332104
1110901aa12
126517a060
13389474b2
142283a3b2
151534b839
hexdba96c8

230332104 has 48 divisors (see below), whose sum is σ = 640683420. Its totient is φ = 74701440.

The previous prime is 230332103. The next prime is 230332129. The reversal of 230332104 is 401233032.

230332104 is a `hidden beast` number, since 230 + 332 + 104 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 156200004 + 74132100 = 12498^2 + 8610^2 .

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

It is not an unprimeable number, because it can be changed into a prime (230332103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40567 + ... + 45894.

Almost surely, 2230332104 is an apocalyptic number.

230332104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

230332104 is an abundant number, since it is smaller than the sum of its proper divisors (410351316).

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

230332104 is a wasteful number, since it uses less digits than its factorization.

230332104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86510 (or 86503 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 230332104 is about 15176.6960831401. The cubic root of 230332104 is about 612.9873208490.

Adding to 230332104 its reverse (401233032), we get a palindrome (631565136).

The spelling of 230332104 in words is "two hundred thirty million, three hundred thirty-two thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 37 72 74 111 148 222 296 333 444 666 888 1332 2664 86461 172922 259383 345844 518766 691688 778149 1037532 1556298 2075064 3112596 3199057 6225192 6398114 9597171 12796228 19194342 25592456 28791513 38388684 57583026 76777368 115166052 230332104