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10150142250 = 235371190613
BaseRepresentation
bin10010111001111111…
…01110000100101010
3222012101021122120110
421130333232010222
5131241414023000
64355104435150
7506346533313
oct113477560452
928171248513
1010150142250
114339544116
121b73318ab6
13c59b39041
146c408760a
153e6169850
hex25cfee12a

10150142250 has 64 divisors (see below), whose sum is σ = 25691717376. Its totient is φ = 2668568000.

The previous prime is 10150142243. The next prime is 10150142257. The reversal of 10150142250 is 5224105101.

It is an interprime number because it is at equal distance from previous prime (10150142243) and next prime (10150142257).

It is not an unprimeable number, because it can be changed into a prime (10150142257) 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, 42057 + ... + 148556.

It is an arithmetic number, because the mean of its divisors is an integer number (401433084).

Almost surely, 210150142250 is an apocalyptic number.

10150142250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10150142250 is an abundant number, since it is smaller than the sum of its proper divisors (15541575126).

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

10150142250 is a wasteful number, since it uses less digits than its factorization.

10150142250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190704 (or 190694 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 10150142250 its reverse (5224105101), we get a palindrome (15374247351).

The spelling of 10150142250 in words is "ten billion, one hundred fifty million, one hundred forty-two thousand, two hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 71 75 125 142 150 213 250 355 375 426 710 750 1065 1775 2130 3550 5325 8875 10650 17750 26625 53250 190613 381226 571839 953065 1143678 1906130 2859195 4765325 5718390 9530650 13533523 14295975 23826625 27067046 28591950 40600569 47653250 67667615 71479875 81201138 135335230 142959750 203002845 338338075 406005690 676676150 1015014225 1691690375 2030028450 3383380750 5075071125 10150142250