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230653431214 = 2115326715607
BaseRepresentation
bin1101011011010000000…
…1000000110110101110
3211001100122010022222121
43112310001000312232
512234334234244324
6253543303303154
722443543550063
oct3266401006656
9731318108877
10230653431214
1189901937828
123885144aaba
131899ab99c5b
14b241220c6a
155eee6225e4
hex35b4040dae

230653431214 has 4 divisors (see below), whose sum is σ = 345980146824. Its totient is φ = 115326715606.

The previous prime is 230653431167. The next prime is 230653431227. The reversal of 230653431214 is 412134356032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 230653431214.

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 as a sum of consecutive naturals, namely, 57663357802 + ... + 57663357805.

It is an arithmetic number, because the mean of its divisors is an integer number (86495036706).

Almost surely, 2230653431214 is an apocalyptic number.

230653431214 is a deficient number, since it is larger than the sum of its proper divisors (115326715610).

230653431214 is a wasteful number, since it uses less digits than its factorization.

230653431214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115326715609.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 230653431214 its reverse (412134356032), we get a palindrome (642787787246).

The spelling of 230653431214 in words is "two hundred thirty billion, six hundred fifty-three million, four hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 115326715607 230653431214