Search a number
-
+
130013154030 = 23517733492161
BaseRepresentation
bin111100100010101100…
…0110100101011101110
3110102120211200112120010
41321011120310223232
54112231331412110
6135421025034050
712251563401204
oct1710530645356
9412524615503
10130013154030
1150158043a31
1221245185926
13c34c82bb96
146415131074
1535ae0b1020
hex1e45634aee

130013154030 has 64 divisors (see below), whose sum is σ = 334912304448. Its totient is φ = 32183746560.

The previous prime is 130013154023. The next prime is 130013154031. The reversal of 130013154030 is 30451310031.

It is a junction number, because it is equal to n+sod(n) for n = 130013153988 and 130013154006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130013154031) 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, 1708851 + ... + 1783310.

It is an arithmetic number, because the mean of its divisors is an integer number (5233004757).

Almost surely, 2130013154030 is an apocalyptic number.

130013154030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130013154030 is an abundant number, since it is smaller than the sum of its proper divisors (204899150418).

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

130013154030 is a wasteful number, since it uses less digits than its factorization.

130013154030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3492261.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 130013154030 its reverse (30451310031), we get a palindrome (160464464061).

The spelling of 130013154030 in words is "one hundred thirty billion, thirteen million, one hundred fifty-four thousand, thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 73 85 102 146 170 219 255 365 438 510 730 1095 1241 2190 2482 3723 6205 7446 12410 18615 37230 3492161 6984322 10476483 17460805 20952966 34921610 52382415 59366737 104764830 118733474 178100211 254927753 296833685 356200422 509855506 593667370 764783259 890501055 1274638765 1529566518 1781002110 2549277530 3823916295 4333771801 7647832590 8667543602 13001315403 21668859005 26002630806 43337718010 65006577015 130013154030