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5415196800 = 273521343391
BaseRepresentation
bin1010000101100010…
…10101100010000000
3111222101122111111110
411002301111202000
542042242244200
62253202243320
7251123261526
oct50261254200
914871574443
105415196800
112329812562
121071656540
13683b91280
143952a0316
1521a61cb50
hex142c55880

5415196800 has 192 divisors, whose sum is σ = 19208770560. Its totient is φ = 1332940800.

The previous prime is 5415196799. The next prime is 5415196817. The reversal of 5415196800 is 86915145.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103105 + ... + 146495.

It is an arithmetic number, because the mean of its divisors is an integer number (100045680).

Almost surely, 25415196800 is an apocalyptic number.

5415196800 is a gapful number since it is divisible by the number (50) 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 5415196800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9604385280).

5415196800 is an abundant number, since it is smaller than the sum of its proper divisors (13793573760).

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

5415196800 is a wasteful number, since it uses less digits than its factorization.

5415196800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43431 (or 43414 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 39.

The square root of 5415196800 is about 73588.0207642521. The cubic root of 5415196800 is about 1756.0548686249.

The spelling of 5415196800 in words is "five billion, four hundred fifteen million, one hundred ninety-six thousand, eight hundred".