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5025112400 = 24527111931277
BaseRepresentation
bin1001010111000010…
…10010000101010000
3110222012122011022002
410223201102011100
540242412044100
62150345333132
7235345515320
oct45341220520
913865564262
105025112400
1121495aa360
12b82a971a8
13621111cb9
1435955b280
151e62672d5
hex12b852150

5025112400 has 480 divisors, whose sum is σ = 16414187520. Its totient is φ = 1430784000.

The previous prime is 5025112357. The next prime is 5025112429. The reversal of 5025112400 is 42115205.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 18141062 + ... + 18141338.

It is an arithmetic number, because the mean of its divisors is an integer number (34196224).

Almost surely, 25025112400 is an apocalyptic number.

5025112400 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 5025112400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8207093760).

5025112400 is an abundant number, since it is smaller than the sum of its proper divisors (11389075120).

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

5025112400 is a wasteful number, since it uses less digits than its factorization.

5025112400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 5025112400 is about 70888.0271978280. The cubic root of 5025112400 is about 1712.8339405954.

Adding to 5025112400 its reverse (42115205), we get a palindrome (5067227605).

The spelling of 5025112400 in words is "five billion, twenty-five million, one hundred twelve thousand, four hundred".