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40240210300 = 22523112980713
BaseRepresentation
bin100101011110100000…
…001110000101111100
310211212102001111002021
4211132200032011330
51124402443212200
630252555205524
72623122100243
oct453640160574
9124772044067
1040240210300
111607a605654
1279704468a4
133a43a78034
141d3a45995a
1510a7b3541a
hex95e80e17c

40240210300 has 36 divisors (see below), whose sum is σ = 90138078016. Its totient is φ = 15576854400.

The previous prime is 40240210291. The next prime is 40240210301. The reversal of 40240210300 is 301204204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40240210301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6487257 + ... + 6493456.

Almost surely, 240240210300 is an apocalyptic number.

It is an amenable number.

40240210300 is an abundant number, since it is smaller than the sum of its proper divisors (49897867716).

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

40240210300 is a wasteful number, since it uses less digits than its factorization.

40240210300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12980758 (or 12980751 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 40240210300 its reverse (301204204), we get a palindrome (40541414504).

The spelling of 40240210300 in words is "forty billion, two hundred forty million, two hundred ten thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 100 124 155 310 620 775 1550 3100 12980713 25961426 51922852 64903565 129807130 259614260 324517825 402402103 649035650 804804206 1298071300 1609608412 2012010515 4024021030 8048042060 10060052575 20120105150 40240210300