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10145243310 = 235491688747
BaseRepresentation
bin10010111001011010…
…00010000010101110
3222012001001202111020
421130231002002232
5131234140241220
64354411435010
7506260100556
oct113455020256
928161052436
1010145243310
1143367a8504
121b71755a66
13c58b12267
146c3570166
153e59ed040
hex25cb420ae

10145243310 has 32 divisors (see below), whose sum is σ = 24398209152. Its totient is φ = 2699884320.

The previous prime is 10145243291. The next prime is 10145243341. The reversal of 10145243310 is 1334254101.

It is a happy number.

It is a super-2 number, since 2×101452433102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329644 + ... + 359103.

It is an arithmetic number, because the mean of its divisors is an integer number (762444036).

Almost surely, 210145243310 is an apocalyptic number.

10145243310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10145243310 is an abundant number, since it is smaller than the sum of its proper divisors (14252965842).

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

10145243310 is a wasteful number, since it uses less digits than its factorization.

10145243310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689248.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 10145243310 its reverse (1334254101), we get a palindrome (11479497411).

The spelling of 10145243310 in words is "ten billion, one hundred forty-five million, two hundred forty-three thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 491 982 1473 2455 2946 4910 7365 14730 688747 1377494 2066241 3443735 4132482 6887470 10331205 20662410 338174777 676349554 1014524331 1690873885 2029048662 3381747770 5072621655 10145243310