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34874323472 = 242179645217
BaseRepresentation
bin100000011110101010…
…111111001000010000
310100000110012012011002
4200132222333020100
51032410311322342
624004313441132
72343134600312
oct403652771020
9110013165132
1034874323472
111387671243a
1269134101a8
13339a190081
14198b9537b2
15d91a07d32
hex81eabf210

34874323472 has 10 divisors (see below), whose sum is σ = 67569001758. Its totient is φ = 17437161728.

The previous prime is 34874323469. The next prime is 34874323567. The reversal of 34874323472 is 27432347843.

It can be written as a sum of positive squares in only one way, i.e., 30700646656 + 4173676816 = 175216^2 + 64604^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1089822593 + ... + 1089822624.

Almost surely, 234874323472 is an apocalyptic number.

It is an amenable number.

34874323472 is a deficient number, since it is larger than the sum of its proper divisors (32694678286).

34874323472 is a wasteful number, since it uses less digits than its factorization.

34874323472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2179645225 (or 2179645219 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 47.

The spelling of 34874323472 in words is "thirty-four billion, eight hundred seventy-four million, three hundred twenty-three thousand, four hundred seventy-two".

Divisors: 1 2 4 8 16 2179645217 4359290434 8718580868 17437161736 34874323472