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9930610339 = 133148750599
BaseRepresentation
bin10010011111110100…
…10001011010100011
3221122002012021101221
421033322101122203
5130314214012324
64321223235511
7501042536506
oct111772213243
927562167357
109930610339
114236630591
121b118a8b97
13c235036c0
146a2c5d13d
153d1c530e4
hex24fe916a3

9930610339 has 16 divisors (see below), whose sum is σ = 11062374400. Its totient is φ = 8852626080.

The previous prime is 9930610303. The next prime is 9930610363. The reversal of 9930610339 is 9330160399.

It is a cyclic number.

It is not a de Polignac number, because 9930610339 - 211 = 9930608291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9930610295 and 9930610304.

It is not an unprimeable number, because it can be changed into a prime (9930610439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170962 + ... + 221560.

It is an arithmetic number, because the mean of its divisors is an integer number (691398400).

Almost surely, 29930610339 is an apocalyptic number.

9930610339 is a deficient number, since it is larger than the sum of its proper divisors (1131764061).

9930610339 is a wasteful number, since it uses less digits than its factorization.

9930610339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51130.

The product of its (nonzero) digits is 118098, while the sum is 43.

The square root of 9930610339 is about 99652.4477321054. The cubic root of 9930610339 is about 2149.4399362535.

The spelling of 9930610339 in words is "nine billion, nine hundred thirty million, six hundred ten thousand, three hundred thirty-nine".

Divisors: 1 13 31 403 487 6331 15097 50599 196261 657787 1568569 20391397 24641713 320342269 763893103 9930610339