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5120970214080 = 2635743131135283
BaseRepresentation
bin100101010000101000110…
…0111000100101011000000
3200010120010012220201102110
41022201101213010223000
51132400221333322310
614520312524015320
71035656262421050
oct112412147045300
920116105821373
105120970214080
1116a48782008a6
126a858a691540
132b1ba028a0b6
14139bdb8c5560
158d31c972d20
hex4a8519c4ac0

5120970214080 has 448 divisors, whose sum is σ = 19159227445248. Its totient is φ = 1134550609920.

The previous prime is 5120970214049. The next prime is 5120970214093. The reversal of 5120970214080 is 804120790215.

It is a tau number, because it is divible by the number of its divisors (448).

It is a super-2 number, since 2×51209702140802 (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 63 ways as a sum of consecutive naturals, for example, 37786119 + ... + 37921401.

Almost surely, 25120970214080 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 5120970214080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9579613722624).

5120970214080 is an abundant number, since it is smaller than the sum of its proper divisors (14038257231168).

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

5120970214080 is a wasteful number, since it uses less digits than its factorization.

5120970214080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135484 (or 135474 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The spelling of 5120970214080 in words is "five trillion, one hundred twenty billion, nine hundred seventy million, two hundred fourteen thousand, eighty".