Search a number
-
+
1470130524850 = 252137985933329
BaseRepresentation
bin10101011001001010100…
…110111001001010110010
312012112122220221120210011
4111121022212321022302
5143041311403243400
63043211343125134
7211133130164431
oct25311246711262
95175586846704
101470130524850
1151752a39a639
121b8b078a37aa
13a882c0c1b60
14512246bb118
1528394e548ba
hex1564a9b92b2

1470130524850 has 96 divisors (see below), whose sum is σ = 2985621408000. Its totient is φ = 535306337280.

The previous prime is 1470130524769. The next prime is 1470130524853. The reversal of 1470130524850 is 584250310741.

It is a super-2 number, since 2×14701305248502 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1470130524853) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44092986 + ... + 44126314.

It is an arithmetic number, because the mean of its divisors is an integer number (31100223000).

Almost surely, 21470130524850 is an apocalyptic number.

1470130524850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1470130524850 is an abundant number, since it is smaller than the sum of its proper divisors (1515490883150).

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

1470130524850 is a wasteful number, since it uses less digits than its factorization.

1470130524850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34292 (or 34287 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 1470130524850 in words is "one trillion, four hundred seventy billion, one hundred thirty million, five hundred twenty-four thousand, eight hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 79 130 158 325 395 650 790 859 1027 1718 1975 2054 3950 4295 5135 8590 10270 11167 21475 22334 25675 33329 42950 51350 55835 66658 67861 111670 135722 166645 279175 333290 339305 433277 558350 678610 833225 866554 882193 1666450 1696525 1764386 2166385 2632991 3393050 4332770 4410965 5265982 8821930 10831925 13164955 21663850 22054825 26329910 28629611 34228883 44109650 57259222 65824775 68457766 131649550 143148055 171144415 286296110 342288830 372184943 715740275 744369886 855722075 1431480550 1711444150 1860924715 2261739269 3721849430 4523478538 9304623575 11308696345 18609247150 22617392690 29402610497 56543481725 58805220994 113086963450 147013052485 294026104970 735065262425 1470130524850