Search a number
-
+
200230210308 = 223125891325431
BaseRepresentation
bin1011101001111010100…
…1101000101100000100
3201010211101110120200010
42322132221220230010
511240032413212213
6231552352150220
720315614464042
oct2723651505404
9633741416603
10200230210308
1177a0a808657
1232980838370
1315b5cc230ab
1499968c9392
15531d799ac3
hex2e9ea68b04

200230210308 has 24 divisors (see below), whose sum is σ = 467241288640. Its totient is φ = 66738051360.

The previous prime is 200230210307. The next prime is 200230210309. The reversal of 200230210308 is 803012032002.

It is an interprime number because it is at equal distance from previous prime (200230210307) and next prime (200230210309).

It is not an unprimeable number, because it can be changed into a prime (200230210307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511648 + ... + 813783.

Almost surely, 2200230210308 is an apocalyptic number.

It is an amenable number.

200230210308 is an abundant number, since it is smaller than the sum of its proper divisors (267011078332).

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

200230210308 is a wasteful number, since it uses less digits than its factorization.

200230210308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338027 (or 1338025 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The spelling of 200230210308 in words is "two hundred billion, two hundred thirty million, two hundred ten thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 12589 25178 37767 50356 75534 151068 1325431 2650862 3976293 5301724 7952586 15905172 16685850859 33371701718 50057552577 66743403436 100115105154 200230210308