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10432300340 = 2257116774221
BaseRepresentation
bin10011011011101000…
…00100010100110100
3222221001012202201002
421231310010110310
5132331132102330
64443104222432
7516344042540
oct115564042464
928831182632
1010432300340
114473841720
12203190aa18
13ca342aaa7
1470d734a20
15410d01e45
hex26dd04534

10432300340 has 48 divisors (see below), whose sum is σ = 27313663104. Its totient is φ = 3251625600.

The previous prime is 10432300301. The next prime is 10432300349. The reversal of 10432300340 is 4300323401.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10432300349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3385571 + ... + 3388650.

It is an arithmetic number, because the mean of its divisors is an integer number (569034648).

Almost surely, 210432300340 is an apocalyptic number.

10432300340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10432300340 is an abundant number, since it is smaller than the sum of its proper divisors (16881362764).

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

10432300340 is a wasteful number, since it uses less digits than its factorization.

10432300340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6774248 (or 6774246 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10432300340 its reverse (4300323401), we get a palindrome (14732623741).

The spelling of 10432300340 in words is "ten billion, four hundred thirty-two million, three hundred thousand, three hundred forty".

Divisors: 1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 770 1540 6774221 13548442 27096884 33871105 47419547 67742210 74516431 94839094 135484420 149032862 189678188 237097735 298065724 372582155 474195470 521615017 745164310 948390940 1043230034 1490328620 2086460068 2608075085 5216150170 10432300340