Search a number
-
+
10145023235 = 52099966653
BaseRepresentation
bin10010111001011000…
…01100010100000011
3222012000122120121022
421130230030110003
5131234111220420
64354403020055
7506255163134
oct113454142403
928160576538
1010145023235
114336668126
121b7166a62b
13c58a66039
146c3513c8b
153e59a7c25
hex25cb0c503

10145023235 has 8 divisors (see below), whose sum is σ = 12179840400. Its totient is φ = 8112143584.

The previous prime is 10145023201. The next prime is 10145023237. The reversal of 10145023235 is 53232054101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10145023235 - 218 = 10144761091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10145023237) 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, 472832 + ... + 493821.

It is an arithmetic number, because the mean of its divisors is an integer number (1522480050).

Almost surely, 210145023235 is an apocalyptic number.

10145023235 is a deficient number, since it is larger than the sum of its proper divisors (2034817165).

10145023235 is an equidigital number, since it uses as much as digits as its factorization.

10145023235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968757.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 10145023235 its reverse (53232054101), we get a palindrome (63377077336).

The spelling of 10145023235 in words is "ten billion, one hundred forty-five million, twenty-three thousand, two hundred thirty-five".

Divisors: 1 5 2099 10495 966653 4833265 2029004647 10145023235