Search a number
-
+
10237230307 = 11411897137
BaseRepresentation
bin10011000100010111…
…11011110011100011
3222102110011011221001
421202023323303203
5131431212332212
64411455212431
7511455010333
oct114213736343
928373134831
1010237230307
114383716717
121b98517117
13c71bab735
146d18770c3
153edb1d657
hex2622fbce3

10237230307 has 4 divisors (see below), whose sum is σ = 10238138856. Its totient is φ = 10236321760.

The previous prime is 10237230293. The next prime is 10237230313. The reversal of 10237230307 is 70303273201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10237230307 is a prime.

It is a super-3 number, since 3×102372303073 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10237230907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437158 + ... + 459979.

It is an arithmetic number, because the mean of its divisors is an integer number (2559534714).

Almost surely, 210237230307 is an apocalyptic number.

10237230307 is a deficient number, since it is larger than the sum of its proper divisors (908549).

10237230307 is an equidigital number, since it uses as much as digits as its factorization.

10237230307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908548.

The product of its (nonzero) digits is 5292, while the sum is 28.

The spelling of 10237230307 in words is "ten billion, two hundred thirty-seven million, two hundred thirty thousand, three hundred seven".

Divisors: 1 11411 897137 10237230307