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34093001809 = 611198146649
BaseRepresentation
bin11111110000000110…
…011110110001010001
310020222222222221022201
4133300012132301101
51024310302024214
623355003203201
72314566506506
oct376006366121
9106888887281
1034093001809
1113505679959
126735816501
1332a4349b69
141915c8b4ad
15d48120274
hex7f019ec51

34093001809 has 8 divisors (see below), whose sum is σ = 34655538600. Its totient is φ = 33530582400.

The previous prime is 34093001753. The next prime is 34093001869. The reversal of 34093001809 is 90810039043.

It can be written as a sum of positive squares in 4 ways, for example, as 6835982400 + 27257019409 = 82680^2 + 165097^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34093001809 - 221 = 34090904657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34093001869) 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, 707517 + ... + 754165.

It is an arithmetic number, because the mean of its divisors is an integer number (4331942325).

Almost surely, 234093001809 is an apocalyptic number.

It is an amenable number.

34093001809 is a deficient number, since it is larger than the sum of its proper divisors (562536791).

34093001809 is a wasteful number, since it uses less digits than its factorization.

34093001809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58691.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 34093001809 in words is "thirty-four billion, ninety-three million, one thousand, eight hundred nine".

Divisors: 1 61 11981 46649 730841 2845589 558901669 34093001809