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4023300100231 = 31281743362137
BaseRepresentation
bin111010100010111111010…
…111111001000010000111
3112020121211200221102122101
4322202333113321002013
51011404204311201411
612320140100012531
7563450061410356
oct72427727710207
915217750842571
104023300100231
1113112aa023855
1254b8ab091147
1323251b0bc1a9
14dca2ba2999d
156e9c67e88c1
hex3a8bf5f9087

4023300100231 has 16 divisors (see below), whose sum is σ = 4168491441408. Its totient is φ = 3879075916800.

The previous prime is 4023300100229. The next prime is 4023300100301. The reversal of 4023300100231 is 1320010033204.

It is a cyclic number.

It is not a de Polignac number, because 4023300100231 - 21 = 4023300100229 is a prime.

It is a super-3 number, since 3×40233001002313 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4023300100199 and 4023300100208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023300103231) 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, 64717795 + ... + 64779931.

It is an arithmetic number, because the mean of its divisors is an integer number (260530715088).

Almost surely, 24023300100231 is an apocalyptic number.

4023300100231 is a deficient number, since it is larger than the sum of its proper divisors (145191341177).

4023300100231 is a wasteful number, since it uses less digits than its factorization.

4023300100231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69882.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 4023300100231 its reverse (1320010033204), we get a palindrome (5343310133435).

The spelling of 4023300100231 in words is "four trillion, twenty-three billion, three hundred million, one hundred thousand, two hundred thirty-one".

Divisors: 1 31 281 7433 8711 62137 230423 1926247 2088673 17460497 64748863 461864321 541275407 14317793951 129783874201 4023300100231