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34628680399 = 1491039922349
BaseRepresentation
bin100000010000000001…
…111011101011001111
310022101022222020012111
4200100001323223033
51031404420233044
623524100444451
72334062632615
oct402001735317
9108338866174
1034628680399
111375aa95135
1268650a9727
13335b314841
14196708d6b5
15d7a184b34
hex81007bacf

34628680399 has 8 divisors (see below), whose sum is σ = 34866000000. Its totient is φ = 34391426592.

The previous prime is 34628680391. The next prime is 34628680409. The reversal of 34628680399 is 99308682643.

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 34628680399 - 23 = 34628680391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34628680391) 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, 1538277 + ... + 1560625.

It is an arithmetic number, because the mean of its divisors is an integer number (4358250000).

Almost surely, 234628680399 is an apocalyptic number.

34628680399 is a deficient number, since it is larger than the sum of its proper divisors (237319601).

34628680399 is a wasteful number, since it uses less digits than its factorization.

34628680399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32897.

The product of its (nonzero) digits is 13436928, while the sum is 58.

The spelling of 34628680399 in words is "thirty-four billion, six hundred twenty-eight million, six hundred eighty thousand, three hundred ninety-nine".

Divisors: 1 149 10399 22349 1549451 3330001 232407251 34628680399