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10202300000 = 2555102023
BaseRepresentation
bin10011000000001101…
…01011111001100000
3222100000102112112222
421200012223321200
5131343242100000
64404210410212
7510552055604
oct114006537140
928300375488
1010202300000
114365a28aa2
121b88890968
13c6789b609
146cad83504
153eaa1da85
hex2601abe60

10202300000 has 72 divisors (see below), whose sum is σ = 25105861872. Its totient is φ = 4080880000.

The previous prime is 10202299999. The next prime is 10202300113. The reversal of 10202300000 is 320201.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48989 + ... + 151011.

It is an arithmetic number, because the mean of its divisors is an integer number (348692526).

Almost surely, 210202300000 is an apocalyptic number.

10202300000 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 10202300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12552930936).

10202300000 is an abundant number, since it is smaller than the sum of its proper divisors (14903561872).

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

10202300000 is an frugal number, since it uses more digits than its factorization.

10202300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102058 (or 102030 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

Adding to 10202300000 its reverse (320201), we get a palindrome (10202620201).

The spelling of 10202300000 in words is "ten billion, two hundred two million, three hundred thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 625 800 1000 1250 2000 2500 3125 4000 5000 6250 10000 12500 20000 25000 50000 100000 102023 204046 408092 510115 816184 1020230 1632368 2040460 2550575 3264736 4080920 5101150 8161840 10202300 12752875 16323680 20404600 25505750 40809200 51011500 63764375 81618400 102023000 127528750 204046000 255057500 318821875 408092000 510115000 637643750 1020230000 1275287500 2040460000 2550575000 5101150000 10202300000