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101031304300 = 225217109545231
BaseRepresentation
bin101111000010111101…
…1110101110001101100
3100122210001020000210021
41132011323311301230
53123403003214200
6114225123251524
710204435626403
oct1360573656154
9318701200707
10101031304300
11399355a0303
12176b7219ba4
1396b138a484
144c65dda63a
152964a5141a
hex1785ef5c6c

101031304300 has 72 divisors (see below), whose sum is σ = 234264381120. Its totient is φ = 37686297600.

The previous prime is 101031304277. The next prime is 101031304303. The reversal of 101031304300 is 3403130101.

It is not an unprimeable number, because it can be changed into a prime (101031304303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87316 + ... + 457915.

It is an arithmetic number, because the mean of its divisors is an integer number (3253671960).

Almost surely, 2101031304300 is an apocalyptic number.

101031304300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101031304300 is an abundant number, since it is smaller than the sum of its proper divisors (133233076820).

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

101031304300 is a wasteful number, since it uses less digits than its factorization.

101031304300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545371 (or 545364 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 101031304300 its reverse (3403130101), we get a palindrome (104434434401).

The spelling of 101031304300 in words is "one hundred one billion, thirty-one million, three hundred four thousand, three hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 109 170 218 340 425 436 545 850 1090 1700 1853 2180 2725 3706 5450 7412 9265 10900 18530 37060 46325 92650 185300 545231 1090462 2180924 2726155 5452310 9268927 10904620 13630775 18537854 27261550 37075708 46344635 54523100 59430179 92689270 118860358 185378540 231723175 237720716 297150895 463446350 594301790 926892700 1010313043 1188603580 1485754475 2020626086 2971508950 4041252172 5051565215 5943017900 10103130430 20206260860 25257826075 50515652150 101031304300