Search a number
-
+
200381563241 = 4149930793181
BaseRepresentation
bin1011101010011110101…
…1000000000101101001
3201011012221021002212022
42322213223000011221
511240340140010431
6232015400154225
720322433120166
oct2724753000551
9634187232768
10200381563241
1177a88194322
1232a03468975
1315b853a6a42
1499aca4706d
15532bbe507b
hex2ea7ac0169

200381563241 has 16 divisors (see below), whose sum is σ = 205811760000. Its totient is φ = 194977756800.

The previous prime is 200381563223. The next prime is 200381563253. The reversal of 200381563241 is 142365183002.

It is a cyclic number.

It is not a de Polignac number, because 200381563241 - 26 = 200381563177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200381563541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62991671 + ... + 62994851.

It is an arithmetic number, because the mean of its divisors is an integer number (12863235000).

Almost surely, 2200381563241 is an apocalyptic number.

It is an amenable number.

200381563241 is a deficient number, since it is larger than the sum of its proper divisors (5430196759).

200381563241 is a wasteful number, since it uses less digits than its factorization.

200381563241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6800.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 200381563241 in words is "two hundred billion, three hundred eighty-one million, five hundred sixty-three thousand, two hundred forty-one".

Divisors: 1 41 499 3079 3181 20459 126239 130421 1536421 1587319 9794299 62993261 65080079 401566259 4887355201 200381563241