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230430024142 = 21099871047533
BaseRepresentation
bin1101011010011010110…
…0110010000111001110
3211000210001202002002121
43112212230302013032
512233410041233032
6253505203043154
722435161613363
oct3264654620716
9730701662077
10230430024142
11897a781778a
12387aa6704ba
1318963808816
14b21d6a846a
155ed9be2a97
hex35a6b321ce

230430024142 has 8 divisors (see below), whose sum is σ = 345648508776. Its totient is φ = 115213854552.

The previous prime is 230430024103. The next prime is 230430024193. The reversal of 230430024142 is 241420034032.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303793 + ... + 743740.

It is an arithmetic number, because the mean of its divisors is an integer number (43206063597).

Almost surely, 2230430024142 is an apocalyptic number.

230430024142 is a deficient number, since it is larger than the sum of its proper divisors (115218484634).

230430024142 is a wasteful number, since it uses less digits than its factorization.

230430024142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157522.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 230430024142 its reverse (241420034032), we get a palindrome (471850058174).

The spelling of 230430024142 in words is "two hundred thirty billion, four hundred thirty million, twenty-four thousand, one hundred forty-two".

Divisors: 1 2 109987 219974 1047533 2095066 115215012071 230430024142