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607398790608 = 2433171393131901
BaseRepresentation
bin10001101011010111100…
…10100000010111010000
32011001210122222120011000
420311223302200113100
534422423042244413
61143011332022000
761611623351061
oct10655362402720
92131718876130
10607398790608
11214661867485
1299874761900
134537b77040c
1421580b6c568
1510bee6ac073
hex8d6bca05d0

607398790608 has 320 divisors, whose sum is σ = 1866218054400. Its totient is φ = 188481945600.

The previous prime is 607398790589. The next prime is 607398790631. The reversal of 607398790608 is 806097893706.

It is a happy number.

It is a super-4 number, since 4×6073987906084 (a number of 48 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3, 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 319514458 + ... + 319516358.

It is an arithmetic number, because the mean of its divisors is an integer number (5831931420).

Almost surely, 2607398790608 is an apocalyptic number.

607398790608 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 607398790608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (933109027200).

607398790608 is an abundant number, since it is smaller than the sum of its proper divisors (1258819263792).

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

607398790608 is a wasteful number, since it uses less digits than its factorization.

607398790608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387 (or 2375 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 63.

The spelling of 607398790608 in words is "six hundred seven billion, three hundred ninety-eight million, seven hundred ninety thousand, six hundred eight".