Search a number
-
+
130339496 = 23759103383
BaseRepresentation
bin1111100010011…
…01001010101000
3100002020221011202
413301031022220
5231331330441
620533343332
73141603350
oct761151250
9302227152
10130339496
1167633aa1
1237797b48
1321007181
141344bb60
15b69919b
hex7c4d2a8

130339496 has 64 divisors (see below), whose sum is σ = 287539200. Its totient is φ = 54237888.

The previous prime is 130339477. The next prime is 130339499. The reversal of 130339496 is 694933031.

It is not an unprimeable number, because it can be changed into a prime (130339499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340121 + ... + 340503.

It is an arithmetic number, because the mean of its divisors is an integer number (4492800).

Almost surely, 2130339496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130339496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143769600).

130339496 is an abundant number, since it is smaller than the sum of its proper divisors (157199704).

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

130339496 is a wasteful number, since it uses less digits than its factorization.

130339496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 38.

The square root of 130339496 is about 11416.6324281725. The cubic root of 130339496 is about 507.0202975222.

The spelling of 130339496 in words is "one hundred thirty million, three hundred thirty-nine thousand, four hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 56 59 103 118 206 236 383 412 413 472 721 766 824 826 1442 1532 1652 2681 2884 3064 3304 5362 5768 6077 10724 12154 21448 22597 24308 39449 42539 45194 48616 78898 85078 90388 157796 158179 170156 180776 276143 315592 316358 340312 552286 632716 1104572 1265432 2209144 2327491 4654982 9309964 16292437 18619928 32584874 65169748 130339496