Search a number
-
+
10028250001 = 711596136187
BaseRepresentation
bin10010101011011101…
…01111001110010001
3221212212220212211201
421111232233032101
5131014213000001
64335032111201
7503336501320
oct112556571621
927785825751
1010028250001
11428675a720
121b3a535501
13c3a7cba53
146b1bd80b7
153da5dd501
hex255baf391

10028250001 has 32 divisors (see below), whose sum is σ = 12923458560. Its totient is φ = 7555636800.

The previous prime is 10028249929. The next prime is 10028250019. The reversal of 10028250001 is 10005282001.

It is a cyclic number.

It is not a de Polignac number, because 10028250001 - 211 = 10028247953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10028250061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259030 + ... + 295216.

It is an arithmetic number, because the mean of its divisors is an integer number (403858080).

Almost surely, 210028250001 is an apocalyptic number.

10028250001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10028250001 is a deficient number, since it is larger than the sum of its proper divisors (2895208559).

10028250001 is a wasteful number, since it uses less digits than its factorization.

10028250001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36325.

The product of its (nonzero) digits is 160, while the sum is 19.

The spelling of 10028250001 in words is "ten billion, twenty-eight million, two hundred fifty thousand, one".

Divisors: 1 7 11 59 61 77 413 427 649 671 3599 4543 4697 25193 36187 39589 253309 277123 398057 2135033 2207407 2786399 14945231 15451849 23485363 24281477 130237013 164397541 169970339 911659091 1432607143 10028250001