Search a number
-
+
130001542425 = 325223163229673
BaseRepresentation
bin111100100010010110…
…0100001110100011001
3110102120000211121102200
41321010230201310121
54112220343324200
6135415532120413
712251362610136
oct1710454416431
9412500747380
10130001542425
1150151532a67
1221241306109
13c34a2c4901
14641378b58d
1535ad06a800
hex1e44b21d19

130001542425 has 144 divisors (see below), whose sum is σ = 245893964160. Its totient is φ = 65527418880.

The previous prime is 130001542393. The next prime is 130001542501. The reversal of 130001542425 is 524245100031.

It is not a de Polignac number, because 130001542425 - 25 = 130001542393 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 193166889 + ... + 193167561.

Almost surely, 2130001542425 is an apocalyptic number.

130001542425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130001542425 is a deficient number, since it is larger than the sum of its proper divisors (115892421735).

130001542425 is a wasteful number, since it uses less digits than its factorization.

130001542425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104 (or 1096 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 130001542425 its reverse (524245100031), we get a palindrome (654246642456).

The spelling of 130001542425 in words is "one hundred thirty billion, one million, five hundred forty-two thousand, four hundred twenty-five".

Divisors: 1 3 5 9 15 23 25 45 69 75 115 163 207 225 229 345 489 575 673 687 815 1035 1145 1467 1725 2019 2061 2445 3365 3435 3749 4075 5175 5267 5725 6057 7335 10095 10305 11247 12225 15479 15801 16825 17175 18745 26335 30285 33741 36675 37327 46437 47403 50475 51525 56235 77395 79005 93725 109699 111981 131675 139311 151425 154117 168705 186635 232185 237015 281175 329097 335943 386975 395025 462351 548495 559905 696555 770585 843525 858521 933175 987291 1160925 1185075 1387053 1645485 1679715 2311755 2523077 2575563 2742475 2799525 3482775 3544691 3852925 4292605 4936455 6935265 7569231 7726689 8227425 8398575 10634073 11558775 12615385 12877815 17723455 21463025 22707693 24682275 25121071 31902219 34676325 37846155 38633445 53170365 63076925 64389075 75363213 88617275 113538465 125605355 159511095 189230775 193167225 226089639 265851825 376816065 567692325 577784633 628026775 797555475 1130448195 1733353899 1884080325 2888923165 5200061697 5652240975 8666769495 14444615825 26000308485 43333847475 130001542425