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10233205144 = 2337109317171
BaseRepresentation
bin10011000011111001…
…00101000110011000
3222102011120200102221
421201330211012120
5131424200031034
64411233033424
7511405544221
oct114174450630
928364520387
1010233205144
114381417538
121b970b5874
13c710cc596
146d110a248
153ed5c5bb4
hex261f25198

10233205144 has 32 divisors (see below), whose sum is σ = 19886684400. Its totient is φ = 4932627840.

The previous prime is 10233205141. The next prime is 10233205153. The reversal of 10233205144 is 44150233201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233205141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126322 + ... + 190849.

Almost surely, 210233205144 is an apocalyptic number.

It is an amenable number.

10233205144 is a deficient number, since it is larger than the sum of its proper divisors (9653479256).

10233205144 is a wasteful number, since it uses less digits than its factorization.

10233205144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317323 (or 317319 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 10233205144 its reverse (44150233201), we get a palindrome (54383438345).

The spelling of 10233205144 in words is "ten billion, two hundred thirty-three million, two hundred five thousand, one hundred forty-four".

Divisors: 1 2 4 8 37 74 109 148 218 296 436 872 4033 8066 16132 32264 317171 634342 1268684 2537368 11735327 23470654 34571639 46941308 69143278 93882616 138286556 276573112 1279150643 2558301286 5116602572 10233205144