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34497326860 = 2251724866343
BaseRepresentation
bin100000001000001100…
…110110111100001100
310022001011210210000121
4200020030312330030
51031122303424420
623503045234324
72330606303653
oct401014667414
9108034723017
1034497326860
11136a2929297
1268291029a4
13333a043c59
14195385a19a
15d6d88a2aa
hex808336f0c

34497326860 has 12 divisors (see below), whose sum is σ = 72444386448. Its totient is φ = 13798930736.

The previous prime is 34497326849. The next prime is 34497326869. The reversal of 34497326860 is 6862379443.

It is a happy number.

It is a super-4 number, since 4×344973268604 (a number of 43 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34497326798 and 34497326807.

It is not an unprimeable number, because it can be changed into a prime (34497326869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 862433152 + ... + 862433191.

It is an arithmetic number, because the mean of its divisors is an integer number (6037032204).

Almost surely, 234497326860 is an apocalyptic number.

It is an amenable number.

34497326860 is an abundant number, since it is smaller than the sum of its proper divisors (37947059588).

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

34497326860 is a wasteful number, since it uses less digits than its factorization.

34497326860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724866352 (or 1724866350 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 34497326860 in words is "thirty-four billion, four hundred ninety-seven million, three hundred twenty-six thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 1724866343 3449732686 6899465372 8624331715 17248663430 34497326860