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5100480 = 2632571123
BaseRepresentation
bin10011011101001111000000
3100121010112200
4103131033000
52301203410
6301153200
761232130
oct23351700
910533480
105100480
112974080
12185b800
131097748
1496aac0
156ab3c0
hex4dd3c0

5100480 has 336 divisors, whose sum is σ = 22823424. Its totient is φ = 1013760.

The previous prime is 5100479. The next prime is 5100521. The reversal of 5100480 is 840015.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 221749 + ... + 221771.

Almost surely, 25100480 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 5100480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11411712).

5100480 is an abundant number, since it is smaller than the sum of its proper divisors (17722944).

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

5100480 is a wasteful number, since it uses less digits than its factorization.

5100480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 5100480 is about 2258.4242294131. The cubic root of 5100480 is about 172.1354620620.

5100480 divided by its product of nonzero digits (160) gives a triangular number (31878 = T252).

Adding to 5100480 its reverse (840015), we get a palindrome (5940495).

The spelling of 5100480 in words is "five million, one hundred thousand, four hundred eighty".