Search a number
-
+
10010212330 = 251001021233
BaseRepresentation
bin10010101001010011…
…11011011111101010
3221211121222110210211
421110221323133222
5131000103243310
64333145331334
7503030254336
oct112451733752
927747873724
1010010212330
11427755a758
121b34496b4a
13c36b54881
146ad6607c6
153d8c28c8a
hex254a7b7ea

10010212330 has 8 divisors (see below), whose sum is σ = 18018382212. Its totient is φ = 4004084928.

The previous prime is 10010212321. The next prime is 10010212337. The reversal of 10010212330 is 3321201001.

It can be written as a sum of positive squares in 2 ways, for example, as 9122351121 + 887861209 = 95511^2 + 29797^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10010212330.

It is not an unprimeable number, because it can be changed into a prime (10010212337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500510607 + ... + 500510626.

Almost surely, 210010212330 is an apocalyptic number.

10010212330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10010212330 is a deficient number, since it is larger than the sum of its proper divisors (8008169882).

10010212330 is a wasteful number, since it uses less digits than its factorization.

10010212330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001021240.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10010212330 its reverse (3321201001), we get a palindrome (13331413331).

The spelling of 10010212330 in words is "ten billion, ten million, two hundred twelve thousand, three hundred thirty".

Divisors: 1 2 5 10 1001021233 2002042466 5005106165 10010212330