Search a number
-
+
130402153245 = 35713435993709
BaseRepresentation
bin111100101110010010…
…0101111001100011101
3110110120221122202011110
41321130210233030131
54114030422400440
6135523402412233
712264326004540
oct1713444571435
9413527582143
10130402153245
1150337685891
1221333501079
13c3b22bb230
146450a70857
1535d3300080
hex1e5c92f31d

130402153245 has 128 divisors (see below), whose sum is σ = 263273472000. Its totient is φ = 53642953728.

The previous prime is 130402153213. The next prime is 130402153267. The reversal of 130402153245 is 542351204031.

It is not a de Polignac number, because 130402153245 - 25 = 130402153213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 35156451 + ... + 35160159.

It is an arithmetic number, because the mean of its divisors is an integer number (2056824000).

Almost surely, 2130402153245 is an apocalyptic number.

130402153245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130402153245 is an abundant number, since it is smaller than the sum of its proper divisors (132871318755).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130402153245 is a wasteful number, since it uses less digits than its factorization.

130402153245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4379.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 130402153245 its reverse (542351204031), we get a palindrome (672753357276).

The spelling of 130402153245 in words is "one hundred thirty billion, four hundred two million, one hundred fifty-three thousand, two hundred forty-five".

Divisors: 1 3 5 7 13 15 21 35 39 43 65 91 105 129 195 215 273 301 455 559 599 645 903 1365 1505 1677 1797 2795 2995 3709 3913 4193 4515 7787 8385 8985 11127 11739 12579 18545 19565 20965 23361 25757 25963 38935 48217 54509 55635 58695 62895 77271 77889 116805 128785 129815 144651 159487 163527 180299 241085 272545 334841 337519 386355 389445 478461 540897 723255 797435 817635 901495 1004523 1012557 1116409 1674205 1687595 2073331 2221691 2343887 2392305 2704485 3349227 5022615 5062785 5582045 6219993 6665073 7031661 10366655 11108455 11719435 14513317 15551837 16746135 28881983 31099965 33325365 35158305 43539951 46655511 72566585 77759185 86645949 95532713 144409915 202173881 217699755 233277555 286598139 433229745 477663565 606521643 668728991 1010869405 1241925269 1432990695 2006186973 3032608215 3343644955 3725775807 6209626345 8693476883 10030934865 18628879035 26080430649 43467384415 130402153245