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230302104 = 23321534457
BaseRepresentation
bin11011011101000…
…10000110011000
3121001100120002120
431232202012120
5432424131404
634504101240
75464351464
oct1556420630
9531316076
10230302104
11108aaa41a
1265164820
1338936946
142282d4a4
15153429d9
hexdba2198

230302104 has 32 divisors (see below), whose sum is σ = 576151920. Its totient is φ = 76714496.

The previous prime is 230302063. The next prime is 230302117. The reversal of 230302104 is 401203032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49444 + ... + 53900.

Almost surely, 2230302104 is an apocalyptic number.

230302104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

230302104 is an abundant number, since it is smaller than the sum of its proper divisors (345849816).

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

230302104 is a wasteful number, since it uses less digits than its factorization.

230302104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6619 (or 6615 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 230302104 is about 15175.7076935476. The cubic root of 230302104 is about 612.9607064985.

Adding to 230302104 its reverse (401203032), we get a palindrome (631505136).

The spelling of 230302104 in words is "two hundred thirty million, three hundred two thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 24 2153 4306 4457 6459 8612 8914 12918 13371 17224 17828 25836 26742 35656 51672 53484 106968 9595921 19191842 28787763 38383684 57575526 76767368 115151052 230302104