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5030375400 = 2334521959277
BaseRepresentation
bin1001010111101010…
…10110111111101000
3110222120112112210000
410223311112333220
540300234003100
62151054223000
7235441325331
oct45365267750
913876475700
105030375400
112151574546
12b847b4a60
136222356bb
1435a12b288
151e6956900
hex12bd56fe8

5030375400 has 480 divisors, whose sum is σ = 18770004000. Its totient is φ = 1244782080.

The previous prime is 5030375393. The next prime is 5030375401. The reversal of 5030375400 is 45730305.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5030375401) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 18160062 + ... + 18160338.

It is an arithmetic number, because the mean of its divisors is an integer number (39104175).

Almost surely, 25030375400 is an apocalyptic number.

5030375400 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 5030375400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9385002000).

5030375400 is an abundant number, since it is smaller than the sum of its proper divisors (13739628600).

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

5030375400 is a wasteful number, since it uses less digits than its factorization.

5030375400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 5030375400 is about 70925.1394076882. The cubic root of 5030375400 is about 1713.4317049842.

The spelling of 5030375400 in words is "five billion, thirty million, three hundred seventy-five thousand, four hundred".