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10321042300 = 2252444723209
BaseRepresentation
bin10011001110010111…
…01001101101111100
3222122021212021100221
421213023221231330
5132114141323200
64424051431124
7513523261222
oct114713515574
928567767327
1010321042300
114416a60928
1220005b54a4
13c86374c2a
146dca52b12
1540617691a
hex2672e9b7c

10321042300 has 36 divisors (see below), whose sum is σ = 22402663360. Its totient is φ = 4127310720.

The previous prime is 10321042283. The next prime is 10321042301. The reversal of 10321042300 is 324012301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321042301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 433096 + ... + 456304.

Almost surely, 210321042300 is an apocalyptic number.

10321042300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10321042300 is an abundant number, since it is smaller than the sum of its proper divisors (12081621060).

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

10321042300 is a wasteful number, since it uses less digits than its factorization.

10321042300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27670 (or 27663 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10321042300 its reverse (324012301), we get a palindrome (10645054601).

The spelling of 10321042300 in words is "ten billion, three hundred twenty-one million, forty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 4447 8894 17788 22235 23209 44470 46418 88940 92836 111175 116045 222350 232090 444700 464180 580225 1160450 2320900 103210423 206420846 412841692 516052115 1032104230 2064208460 2580260575 5160521150 10321042300