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202414200312 = 23343196137791
BaseRepresentation
bin1011110010000011010…
…0111001010111111000
3201100110121000202201210
42330200310321113320
511304021013402222
6232553210443120
720424004212612
oct2744064712770
9640417022653
10202414200312
11789305a2675
12332901334a0
131611a53a47c
149b22999db2
1553ea3a2d0c
hex2f20d395f8

202414200312 has 32 divisors (see below), whose sum is σ = 517803770880. Its totient is φ = 65902297440.

The previous prime is 202414200283. The next prime is 202414200347. The reversal of 202414200312 is 213002414202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98067864 + ... + 98069927.

It is an arithmetic number, because the mean of its divisors is an integer number (16181367840).

Almost surely, 2202414200312 is an apocalyptic number.

It is an amenable number.

202414200312 is an abundant number, since it is smaller than the sum of its proper divisors (315389570568).

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

202414200312 is a wasteful number, since it uses less digits than its factorization.

202414200312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196137843 (or 196137839 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 202414200312 its reverse (213002414202), we get a palindrome (415416614514).

The spelling of 202414200312 in words is "two hundred two billion, four hundred fourteen million, two hundred thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 43 86 129 172 258 344 516 1032 196137791 392275582 588413373 784551164 1176826746 1569102328 2353653492 4707306984 8433925013 16867850026 25301775039 33735700052 50603550078 67471400104 101207100156 202414200312