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230102022202 = 2138850077777
BaseRepresentation
bin1101011001001100100…
…1100011100000111010
3210222221012112212000121
43112103021203200322
512232222104202302
6253412444523454
722424066626453
oct3262311434072
9728835485017
10230102022202
1189649657aa8
123871885058a
1318910885330
14b1cbcc612a
155ebb001e37
hex359326383a

230102022202 has 8 divisors (see below), whose sum is σ = 371703266676. Its totient is φ = 106200933312.

The previous prime is 230102022169. The next prime is 230102022257. The reversal of 230102022202 is 202220201032.

It can be written as a sum of positive squares in 2 ways, for example, as 225549956241 + 4552065961 = 474921^2 + 67469^2 .

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

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, 4425038863 + ... + 4425038914.

Almost surely, 2230102022202 is an apocalyptic number.

230102022202 is a deficient number, since it is larger than the sum of its proper divisors (141601244474).

230102022202 is a wasteful number, since it uses less digits than its factorization.

230102022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8850077792.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 230102022202 its reverse (202220201032), we get a palindrome (432322223234).

The spelling of 230102022202 in words is "two hundred thirty billion, one hundred two million, twenty-two thousand, two hundred two".

Divisors: 1 2 13 26 8850077777 17700155554 115051011101 230102022202