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130014400 = 2652233533
BaseRepresentation
bin1111011111111…
…01110011000000
3100001122102020011
413233331303000
5231240430100
620522354304
73136050505
oct757756300
9301572204
10130014400
116743181a
123765b994
1320c221c9
14133a54ac
15b632bba
hex7bfdcc0

130014400 has 84 divisors (see below), whose sum is σ = 333920592. Its totient is φ = 49730560.

The previous prime is 130014349. The next prime is 130014407. The reversal of 130014400 is 4410031.

It is not an unprimeable number, because it can be changed into a prime (130014407) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 35034 + ... + 38566.

Almost surely, 2130014400 is an apocalyptic number.

130014400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130014400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166960296).

130014400 is an abundant number, since it is smaller than the sum of its proper divisors (203906192).

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

130014400 is a wasteful number, since it uses less digits than its factorization.

130014400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578 (or 3563 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 130014400 is about 11402.3857152791. The cubic root of 130014400 is about 506.5984057008.

Adding to 130014400 its reverse (4410031), we get a palindrome (134424431).

The spelling of 130014400 in words is "one hundred thirty million, fourteen thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 23 25 32 40 46 50 64 80 92 100 115 160 184 200 230 320 368 400 460 575 736 800 920 1150 1472 1600 1840 2300 3533 3680 4600 7066 7360 9200 14132 17665 18400 28264 35330 36800 56528 70660 81259 88325 113056 141320 162518 176650 226112 282640 325036 353300 406295 565280 650072 706600 812590 1130560 1300144 1413200 1625180 2031475 2600288 2826400 3250360 4062950 5200576 5652800 6500720 8125900 13001440 16251800 26002880 32503600 65007200 130014400