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5038760969640 = 23325312839071759
BaseRepresentation
bin100100101010010110110…
…0011101100010110101000
3122211200220220201101210100
41021110231203230112220
51130023340302012030
614414435210345400
71030016123365416
oct111245543542650
918750826641710
105038760969640
111672a21230772
12694666a2b260
132a71cb537c68
14135c3d5842b6
158b10a55d360
hex4952d8ec5a8

5038760969640 has 384 divisors, whose sum is σ = 16992320716800. Its totient is φ = 1293566215680.

The previous prime is 5038760969629. The next prime is 5038760969771. The reversal of 5038760969640 is 469690678305.

5038760969640 is a `hidden beast` number, since 50 + 387 + 60 + 96 + 9 + 64 + 0 = 666.

It is a super-2 number, since 2×50387609696402 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2864559081 + ... + 2864560839.

It is an arithmetic number, because the mean of its divisors is an integer number (44250835200).

Almost surely, 25038760969640 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5038760969640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8496160358400).

5038760969640 is an abundant number, since it is smaller than the sum of its proper divisors (11953559747160).

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

5038760969640 is a wasteful number, since it uses less digits than its factorization.

5038760969640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2997 (or 2990 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 63.

The spelling of 5038760969640 in words is "five trillion, thirty-eight billion, seven hundred sixty million, nine hundred sixty-nine thousand, six hundred forty".