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20010410300 = 22523714873637
BaseRepresentation
bin10010101000101101…
…101010000100111100
31220122120010011111102
4102220231222010330
5311440131112200
613105340312232
71305606452426
oct225055520474
956576104442
1020010410300
11853939a481
123a65542678
131b6b8b118a
14d7b835816
157c1b256d5
hex4a8b6a13c

20010410300 has 72 divisors (see below), whose sum is σ = 44638434624. Its totient is φ = 7780458240.

The previous prime is 20010410261. The next prime is 20010410309. The reversal of 20010410300 is 301401002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20010410309) 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, 5500082 + ... + 5503718.

Almost surely, 220010410300 is an apocalyptic number.

20010410300 is a gapful number since it is divisible by the number (20) 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 20010410300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22319217312).

20010410300 is an abundant number, since it is smaller than the sum of its proper divisors (24628024324).

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

20010410300 is a wasteful number, since it uses less digits than its factorization.

20010410300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5175 (or 5168 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 20010410300 its reverse (301401002), we get a palindrome (20311811302).

The spelling of 20010410300 in words is "twenty billion, ten million, four hundred ten thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 37 50 74 100 148 185 370 740 925 1487 1850 2974 3637 3700 5948 7274 7435 14548 14870 18185 29740 36370 37175 55019 72740 74350 90925 110038 134569 148700 181850 220076 269138 275095 363700 538276 550190 672845 1100380 1345690 1375475 2691380 2750950 3364225 5408219 5501900 6728450 10816438 13456900 21632876 27041095 54082190 108164380 135205475 200104103 270410950 400208206 540821900 800416412 1000520515 2001041030 4002082060 5002602575 10005205150 20010410300