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3434108148 = 223295391893
BaseRepresentation
bin1100110010110000…
…0101010011110100
322212022212202202200
43030230011103310
524013112430043
61324432504500
7151046303052
oct31454052364
98768782680
103434108148
111502512309
127ba0ab130
13429608973
142481291d2
151517437d3
hexccb054f4

3434108148 has 18 divisors (see below), whose sum is σ = 8680662354. Its totient is φ = 1144702704.

The previous prime is 3434108147. The next prime is 3434108159. The reversal of 3434108148 is 8418014343.

It can be written as a sum of positive squares in only one way, i.e., 2584502244 + 849605904 = 50838^2 + 29148^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 95391893 = 3434108148 / (3 + 4 + 3 + 4 + 1 + 0 + 8 + 1 + 4 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3434108147) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47695911 + ... + 47695982.

Almost surely, 23434108148 is an apocalyptic number.

It is an amenable number.

3434108148 is an abundant number, since it is smaller than the sum of its proper divisors (5246554206).

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

3434108148 is a wasteful number, since it uses less digits than its factorization.

3434108148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95391903 (or 95391898 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 3434108148 is about 58601.2640478002. The cubic root of 3434108148 is about 1508.7061337279.

The spelling of 3434108148 in words is "three billion, four hundred thirty-four million, one hundred eight thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 95391893 190783786 286175679 381567572 572351358 858527037 1144702716 1717054074 3434108148