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34744108148 = 228686027037
BaseRepresentation
bin100000010110111010…
…010000010001110100
310022200101011120022022
4200112322100101310
51032123442430043
623543342452312
72336664021641
oct402672202164
9108611146268
1034744108148
111380a163772
126897894098
1333791ca599
141978538dc8
15d85385868
hex816e90474

34744108148 has 6 divisors (see below), whose sum is σ = 60802189266. Its totient is φ = 17372054072.

The previous prime is 34744108127. The next prime is 34744108159. The reversal of 34744108148 is 84180144743.

It can be written as a sum of positive squares in only one way, i.e., 33830980624 + 913127524 = 183932^2 + 30218^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34744108099 and 34744108108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4343013515 + ... + 4343013522.

It is an arithmetic number, because the mean of its divisors is an integer number (10133698211).

Almost surely, 234744108148 is an apocalyptic number.

It is an amenable number.

34744108148 is a deficient number, since it is larger than the sum of its proper divisors (26058081118).

34744108148 is a wasteful number, since it uses less digits than its factorization.

34744108148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8686027041 (or 8686027039 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 44.

The spelling of 34744108148 in words is "thirty-four billion, seven hundred forty-four million, one hundred eight thousand, one hundred forty-eight".

Divisors: 1 2 4 8686027037 17372054074 34744108148