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30763752114 = 2310747918617
BaseRepresentation
bin11100101001101010…
…011001101010110010
32221101222102112022110
4130221222121222302
51001001010031424
622044353550150
72136232402254
oct345152315262
987358375273
1030763752114
1112057377327
125b66875356
132b93696224
1416bba59cd4
15c00be0c29
hex729a99ab2

30763752114 has 16 divisors (see below), whose sum is σ = 62102528928. Its totient is φ = 10158746592.

The previous prime is 30763752101. The next prime is 30763752119. The reversal of 30763752114 is 41125736703.

It is not an unprimeable number, because it can be changed into a prime (30763752119) 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, 23958667 + ... + 23959950.

It is an arithmetic number, because the mean of its divisors is an integer number (3881408058).

Almost surely, 230763752114 is an apocalyptic number.

30763752114 is an abundant number, since it is smaller than the sum of its proper divisors (31338776814).

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

30763752114 is a wasteful number, since it uses less digits than its factorization.

30763752114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47918729.

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 30763752114 in words is "thirty billion, seven hundred sixty-three million, seven hundred fifty-two thousand, one hundred fourteen".

Divisors: 1 2 3 6 107 214 321 642 47918617 95837234 143755851 287511702 5127292019 10254584038 15381876057 30763752114