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4888625563207 = 2922925712772243
BaseRepresentation
bin100011100100011100011…
…0010100100011001000111
3122022100101201110112012201
41013020320302210121013
51120043401121010312
614221445323455331
71013122461445261
oct107107062443107
918270351415181
104888625563207
111615288758781
1266b546987547
13295cc2bc9269
1412c879c26b31
158726eb33557
hex47238ca4647

4888625563207 has 32 divisors (see below), whose sum is σ = 5105314526400. Its totient is φ = 4675403808768.

The previous prime is 4888625563163. The next prime is 4888625563229. The reversal of 4888625563207 is 7023655268884.

It is a de Polignac number, because none of the positive numbers 2k-4888625563207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4888625563607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2179502028 + ... + 2179504270.

It is an arithmetic number, because the mean of its divisors is an integer number (159541078950).

Almost surely, 24888625563207 is an apocalyptic number.

4888625563207 is a deficient number, since it is larger than the sum of its proper divisors (216688963193).

4888625563207 is a wasteful number, since it uses less digits than its factorization.

4888625563207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035.

The product of its (nonzero) digits is 154828800, while the sum is 64.

The spelling of 4888625563207 in words is "four trillion, eight hundred eighty-eight billion, six hundred twenty-five million, five hundred sixty-three thousand, two hundred seven".

Divisors: 1 29 229 257 1277 2243 6641 7453 37033 58853 65047 292433 328189 513647 576451 1706737 2864311 8480557 9517481 14895763 16717079 75155281 83065019 132007279 655927219 736127927 2179503149 3828211091 19021889351 21347709883 168573295283 4888625563207