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1020060130250 = 253729591013373
BaseRepresentation
bin11101101100000000101…
…00100101101111001010
310121111221202002121221002
432312000110211233022
5113203040343132000
62100335324415002
7133461020021540
oct16660024455712
93544852077832
101020060130250
11363672394737
121458400a7462
13752642677b5
143752a701d90
151b80290d8d5
hexed80525bca

1020060130250 has 256 divisors, whose sum is σ = 2319282201600. Its totient is φ = 328567680000.

The previous prime is 1020060130247. The next prime is 1020060130259. The reversal of 1020060130250 is 520310600201.

It is not an unprimeable number, because it can be changed into a prime (1020060130259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 302417564 + ... + 302420936.

It is an arithmetic number, because the mean of its divisors is an integer number (9059696100).

Almost surely, 21020060130250 is an apocalyptic number.

1020060130250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020060130250 is an abundant number, since it is smaller than the sum of its proper divisors (1299222071350).

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

1020060130250 is a wasteful number, since it uses less digits than its factorization.

1020060130250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3586 (or 3576 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 1020060130250 its reverse (520310600201), we get a palindrome (1540370730451).

The spelling of 1020060130250 in words is "one trillion, twenty billion, sixty million, one hundred thirty thousand, two hundred fifty".