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4689050346 = 232389669673
BaseRepresentation
bin1000101110111110…
…10011101011101010
3110002210021102211100
410113133103223222
534100344102341
62053142342230
7224125161501
oct42737235352
913083242740
104689050346
111a96934a22
12aaa42a976
135995c8c06
14326a7b838
151c69d33b6
hex1177d3aea

4689050346 has 24 divisors (see below), whose sum is σ = 10185741540. Its totient is φ = 1558996416.

The previous prime is 4689050329. The next prime is 4689050371. The reversal of 4689050346 is 6430509864.

It can be written as a sum of positive squares in 2 ways, for example, as 4126649121 + 562401225 = 64239^2 + 23715^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 327835 + ... + 341838.

Almost surely, 24689050346 is an apocalyptic number.

4689050346 is an abundant number, since it is smaller than the sum of its proper divisors (5496691194).

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

4689050346 is a wasteful number, since it uses less digits than its factorization.

4689050346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670070 (or 670067 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 4689050346 is about 68476.6408784777. The cubic root of 4689050346 is about 1673.7668620139.

The spelling of 4689050346 in words is "four billion, six hundred eighty-nine million, fifty thousand, three hundred forty-six".

Divisors: 1 2 3 6 9 18 389 778 1167 2334 3501 7002 669673 1339346 2009019 4018038 6027057 12054114 260502797 521005594 781508391 1563016782 2344525173 4689050346