Search a number
-
+
10200210300 = 22325278319507
BaseRepresentation
bin10010111111111101…
…01101101101111100
3222022212111101000200
421133332231231330
5131342223212200
64404053523500
7510525233310
oct113776555574
928285441020
1010200210300
114364830a75
121b88043590
13c673193c7
146ca99bb40
153ea759800
hex25ffadb7c

10200210300 has 216 divisors, whose sum is σ = 36981549696. Its totient is φ = 2303268480.

The previous prime is 10200210289. The next prime is 10200210329. The reversal of 10200210300 is 301200201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 513147 + ... + 532653.

Almost surely, 210200210300 is an apocalyptic number.

10200210300 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 10200210300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18490774848).

10200210300 is an abundant number, since it is smaller than the sum of its proper divisors (26781339396).

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

10200210300 is a wasteful number, since it uses less digits than its factorization.

10200210300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19617 (or 19607 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 10200210300 its reverse (301200201), we get a palindrome (10501410501).

The spelling of 10200210300 in words is "ten billion, two hundred million, two hundred ten thousand, three hundred".