Search a number
-
+
10231101130 = 251023110113
BaseRepresentation
bin10011000011101001…
…00011011011001010
3222102000121210021111
421201310203123022
5131423130214010
64411120000534
7511351632115
oct114164433312
928360553244
1010231101130
11438020a788
121b9646014a
13c708439c3
146d0b1d57c
153ed30c58a
hex261d236ca

10231101130 has 8 divisors (see below), whose sum is σ = 18415982052. Its totient is φ = 4092440448.

The previous prime is 10231101121. The next prime is 10231101161. The reversal of 10231101130 is 3110113201.

It can be written as a sum of positive squares in 2 ways, for example, as 10221007801 + 10093329 = 101099^2 + 3177^2 .

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 10231101130.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511555047 + ... + 511555066.

Almost surely, 210231101130 is an apocalyptic number.

10231101130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10231101130 is a deficient number, since it is larger than the sum of its proper divisors (8184880922).

10231101130 is a wasteful number, since it uses less digits than its factorization.

10231101130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023110120.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10231101130 its reverse (3110113201), we get a palindrome (13341214331).

The spelling of 10231101130 in words is "ten billion, two hundred thirty-one million, one hundred one thousand, one hundred thirty".

Divisors: 1 2 5 10 1023110113 2046220226 5115550565 10231101130