Search a number
-
+
10245341001 = 373173215587
BaseRepresentation
bin10011000101010101…
…10111111101001001
3222110000102020201010
421202222313331021
5131440301403001
64412345114133
7511613650560
oct114252677511
928400366633
1010245341001
114388256375
121b9b188949
13c7378b36c
146d2988bd7
153ee6c18d6
hex262ab7f49

10245341001 has 32 divisors (see below), whose sum is σ = 16336396288. Its totient is φ = 5587989120.

The previous prime is 10245340997. The next prime is 10245341003. The reversal of 10245341001 is 10014354201.

It is not a de Polignac number, because 10245341001 - 22 = 10245340997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10245341003) 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 31 ways as a sum of consecutive naturals, for example, 60271 + ... + 155316.

It is an arithmetic number, because the mean of its divisors is an integer number (510512384).

Almost surely, 210245341001 is an apocalyptic number.

It is an amenable number.

10245341001 is a deficient number, since it is larger than the sum of its proper divisors (6091055287).

10245341001 is a wasteful number, since it uses less digits than its factorization.

10245341001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215701.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 10245341001 its reverse (10014354201), we get a palindrome (20259695202).

The spelling of 10245341001 in words is "ten billion, two hundred forty-five million, three hundred forty-one thousand, one".

Divisors: 1 3 7 21 31 73 93 217 219 511 651 1533 2263 6789 15841 47523 215587 646761 1509109 4527327 6683197 15737851 20049591 46782379 47213553 110164957 140347137 330494871 487873381 1463620143 3415113667 10245341001