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5196102912 = 283371113751
BaseRepresentation
bin1001101011011011…
…00011110100000000
3111102010101101012000
410311231203310000
541120200243122
62215334304000
7242523101040
oct46555436400
914363341160
105196102912
112227079030
1210101b8000
1364a680110
1437414b720
152062910ac
hex135b63d00

5196102912 has 576 divisors, whose sum is σ = 20658462720. Its totient is φ = 1244160000.

The previous prime is 5196102883. The next prime is 5196102917. The reversal of 5196102912 is 2192016915.

5196102912 is a `hidden beast` number, since 5 + 1 + 9 + 610 + 29 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5196102917) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6918537 + ... + 6919287.

Almost surely, 25196102912 is an apocalyptic number.

5196102912 is a gapful number since it is divisible by the number (52) 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 5196102912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10329231360).

5196102912 is an abundant number, since it is smaller than the sum of its proper divisors (15462359808).

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

5196102912 is a wasteful number, since it uses less digits than its factorization.

5196102912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807 (or 787 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

The square root of 5196102912 is about 72083.9990011653. Note that the first 3 decimals coincide. The cubic root of 5196102912 is about 1732.0453063618.

The spelling of 5196102912 in words is "five billion, one hundred ninety-six million, one hundred two thousand, nine hundred twelve".