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10024233140 = 2253767202183
BaseRepresentation
bin10010101010111110…
…11010100010110100
3221212121100210202002
421111133122202310
5131012200430030
64334410034432
7503260401335
oct112537324264
927777323662
1010024233140
1142844667a9
121b39118a18
13c39a235cc
146b147028c
153da098245
hex2557da8b4

10024233140 has 48 divisors (see below), whose sum is σ = 21942625152. Its totient is φ = 3843075456.

The previous prime is 10024233113. The next prime is 10024233157. The reversal of 10024233140 is 4133242001.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 51512 + ... + 150671.

It is an arithmetic number, because the mean of its divisors is an integer number (457138024).

Almost surely, 210024233140 is an apocalyptic number.

10024233140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10024233140 is an abundant number, since it is smaller than the sum of its proper divisors (11918392012).

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

10024233140 is a wasteful number, since it uses less digits than its factorization.

10024233140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202296 (or 202294 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10024233140 its reverse (4133242001), we get a palindrome (14157475141).

The spelling of 10024233140 in words is "ten billion, twenty-four million, two hundred thirty-three thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 37 67 74 134 148 185 268 335 370 670 740 1340 2479 4958 9916 12395 24790 49580 202183 404366 808732 1010915 2021830 4043660 7480771 13546261 14961542 27092522 29923084 37403855 54185044 67731305 74807710 135462610 149615420 270925220 501211657 1002423314 2004846628 2506058285 5012116570 10024233140