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5141532400 = 245288314557
BaseRepresentation
bin1001100100111010…
…11000111011110000
3111021022200220111221
410302131120323300
541012213014100
62210104514424
7241261206244
oct46235307360
914238626457
105141532400
1121a9296434
12bb5a7ba14
1363c284584
1436abc4424
152015b201a
hex132758ef0

5141532400 has 60 divisors (see below), whose sum is σ = 12367370392. Its totient is φ = 2054142720.

The previous prime is 5141532391. The next prime is 5141532427. The reversal of 5141532400 is 42351415.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 345922 + ... + 360478.

Almost surely, 25141532400 is an apocalyptic number.

5141532400 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 5141532400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6183685196).

5141532400 is an abundant number, since it is smaller than the sum of its proper divisors (7225837992).

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

5141532400 is a wasteful number, since it uses less digits than its factorization.

5141532400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15458 (or 15447 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5141532400 is about 71704.4796369097. The cubic root of 5141532400 is about 1725.9605264554.

Adding to 5141532400 its reverse (42351415), we get a palindrome (5183883815).

The spelling of 5141532400 in words is "five billion, one hundred forty-one million, five hundred thirty-two thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 883 1766 3532 4415 7064 8830 14128 14557 17660 22075 29114 35320 44150 58228 70640 72785 88300 116456 145570 176600 232912 291140 353200 363925 582280 727850 1164560 1455700 2911400 5822800 12853831 25707662 51415324 64269155 102830648 128538310 205661296 257076620 321345775 514153240 642691550 1028306480 1285383100 2570766200 5141532400