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5172026468 = 227238031097
BaseRepresentation
bin1001101000100011…
…01101110001100100
3111100110002011111212
410310101231301210
541043014321333
62213114250552
7242111333240
oct46421556144
914313064455
105172026468
112214524044
121004126a58
136456a03bb
14370c81420
152040d7448
hex13446dc64

5172026468 has 24 divisors (see below), whose sum is σ = 10793795712. Its totient is φ = 2120209344.

The previous prime is 5172026429. The next prime is 5172026471. The reversal of 5172026468 is 8646202715.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4014905 + ... + 4016192.

It is an arithmetic number, because the mean of its divisors is an integer number (449741488).

Almost surely, 25172026468 is an apocalyptic number.

It is an amenable number.

5172026468 is an abundant number, since it is smaller than the sum of its proper divisors (5621769244).

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

5172026468 is a wasteful number, since it uses less digits than its factorization.

5172026468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8031131 (or 8031129 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 5172026468 is about 71916.8024038889. The cubic root of 5172026468 is about 1729.3659863915.

The spelling of 5172026468 in words is "five billion, one hundred seventy-two million, twenty-six thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 644 8031097 16062194 32124388 56217679 112435358 184715231 224870716 369430462 738860924 1293006617 2586013234 5172026468