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130064094736 = 2429231092
BaseRepresentation
bin111100100100001101…
…1001001011000010000
3110102201101112121001221
41321020123021120100
54112332402012421
6135430044534424
712253052364322
oct1711033113020
9412641477057
10130064094736
1150183877494
122125a251414
13c35a256504
14641bbd1612
1535b37c4841
hex1e486c9610

130064094736 has 45 divisors (see below), whose sum is σ = 261072425991. Its totient is φ = 62769366912.

The previous prime is 130064094701. The next prime is 130064094737. The reversal of 130064094736 is 637490460031.

The square root of 130064094736 is 360644.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 13373534736 + 116690560000 = 115644^2 + 341600^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130064094692 and 130064094701.

It is not an unprimeable number, because it can be changed into a prime (130064094737) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 41833150 + ... + 41836258.

Almost surely, 2130064094736 is an apocalyptic number.

130064094736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

130064094736 is the 360644-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130064094736

130064094736 is an abundant number, since it is smaller than the sum of its proper divisors (131008331255).

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

130064094736 is an frugal number, since it uses more digits than its factorization.

130064094736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6284 (or 3140 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 43.

It can be divided in two parts, 1300 and 64094736, that added together give a square (64096036 = 80062).

The spelling of 130064094736 in words is "one hundred thirty billion, sixty-four million, ninety-four thousand, seven hundred thirty-six".

Divisors: 1 2 4 8 16 29 58 116 232 464 841 1682 3109 3364 6218 6728 12436 13456 24872 49744 90161 180322 360644 721288 1442576 2614669 5229338 9665881 10458676 19331762 20917352 38663524 41834704 77327048 154654096 280310549 560621098 1121242196 2242484392 4484968784 8129005921 16258011842 32516023684 65032047368 130064094736