Search a number
-
+
453310125100430 = 251353156741986261
BaseRepresentation
bin110011100010010000111110…
…0111110101100110110001110
32012110001000200000210002010112
41213010201330332230312032
5433404013114011203210
64244035444021040022
7164324401325441363
oct14704417476546616
92173030600702115
10453310125100430
11121490820937554
1242a12657856012
13165c2c661ab2c0
147dd248189646a
153761983a10d05
hex19c487cfacd8e

453310125100430 has 64 divisors (see below), whose sum is σ = 895875315568128. Its totient is φ = 164113205967360.

The previous prime is 453310125100429. The next prime is 453310125100439. The reversal of 453310125100430 is 34001521013354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453310125100439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10196501 + ... + 31789760.

It is an arithmetic number, because the mean of its divisors is an integer number (13998051805752).

Almost surely, 2453310125100430 is an apocalyptic number.

453310125100430 is a deficient number, since it is larger than the sum of its proper divisors (442565190467698).

453310125100430 is a wasteful number, since it uses less digits than its factorization.

453310125100430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41987901.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 453310125100430 its reverse (34001521013354), we get a palindrome (487311646113784).

The spelling of 453310125100430 in words is "four hundred fifty-three trillion, three hundred ten billion, one hundred twenty-five million, one hundred thousand, four hundred thirty".

Divisors: 1 2 5 10 13 26 53 65 106 130 265 530 689 1378 1567 3134 3445 6890 7835 15670 20371 40742 83051 101855 166102 203710 415255 830510 1079663 2159326 5398315 10796630 41986261 83972522 209931305 419862610 545821393 1091642786 2225271833 2729106965 4450543666 5458213930 11126359165 22252718330 28928533829 57857067658 65792470987 131584941974 144642669145 289285338290 328962354935 657924709870 855302122831 1710604245662 3487000962311 4276510614155 6974001924622 8553021228310 17435004811555 34870009623110 45331012510043 90662025020086 226655062550215 453310125100430