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130283554800 = 243527193072659
BaseRepresentation
bin111100101010110000…
…0010100011111110000
3110110021200111022200110
41321111200110133300
54113310042223200
6135503524421320
712261355641510
oct1712540243760
9413250438613
10130283554800
1150286741043
12212bb847840
13c393865239
14643cddb840
1535c7bc4b50
hex1e558147f0

130283554800 has 480 divisors, whose sum is σ = 503889971200. Its totient is φ = 28109306880.

The previous prime is 130283554771. The next prime is 130283554801. The reversal of 130283554800 is 8455382031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130283554801) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 48995871 + ... + 48998529.

Almost surely, 2130283554800 is an apocalyptic number.

130283554800 is a gapful number since it is divisible by the number (10) 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 130283554800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251944985600).

130283554800 is an abundant number, since it is smaller than the sum of its proper divisors (373606416400).

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

130283554800 is a wasteful number, since it uses less digits than its factorization.

130283554800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013 (or 3002 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 130283554800 in words is "one hundred thirty billion, two hundred eighty-three million, five hundred fifty-four thousand, eight hundred".