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102314234030 = 2512780562389
BaseRepresentation
bin101111101001001100…
…1110101000010101110
3100210002110021121112012
41133102121311002232
53134014420442110
6115000313041222
710251304432331
oct1372231650256
9323073247465
10102314234030
113a433799408
12179b49b6212
1398570c96a8
144d48556618
1529dc4bd905
hex17d26750ae

102314234030 has 16 divisors (see below), whose sum is σ = 185615746560. Its totient is φ = 40603443552.

The previous prime is 102314234027. The next prime is 102314234039. The reversal of 102314234030 is 30432413201.

It is a super-2 number, since 2×1023142340302 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102314233987 and 102314234005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102314234039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40279925 + ... + 40282464.

It is an arithmetic number, because the mean of its divisors is an integer number (11600984160).

Almost surely, 2102314234030 is an apocalyptic number.

102314234030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102314234030 is a deficient number, since it is larger than the sum of its proper divisors (83301512530).

102314234030 is a wasteful number, since it uses less digits than its factorization.

102314234030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80562523.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 102314234030 its reverse (30432413201), we get a palindrome (132746647231).

The spelling of 102314234030 in words is "one hundred two billion, three hundred fourteen million, two hundred thirty-four thousand, thirty".

Divisors: 1 2 5 10 127 254 635 1270 80562389 161124778 402811945 805623890 10231423403 20462846806 51157117015 102314234030