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10200321013031 = 411311899147461
BaseRepresentation
bin1001010001101111001010…
…0000101011010100100111
31100010010210220120002102022
42110123302200223110213
52314110224134404111
633405543543333355
72101643315016332
oct224336240532447
940103726502368
1010200321013031
113282a28321046
121188a82a5125b
1358cb69b21a26
142739abad3619
1512a5016772db
hex946f282b527

10200321013031 has 8 divisors (see below), whose sum is σ = 10528873529328. Its totient is φ = 9875566792000.

The previous prime is 10200321013027. The next prime is 10200321013079. The reversal of 10200321013031 is 13031012300201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10200321013031 - 22 = 10200321013027 is a prime.

It is a super-2 number, since 2×102003210130312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200321073031) 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, 949568360 + ... + 949579101.

It is an arithmetic number, because the mean of its divisors is an integer number (1316109191166).

Almost surely, 210200321013031 is an apocalyptic number.

10200321013031 is a deficient number, since it is larger than the sum of its proper divisors (328552516297).

10200321013031 is a wasteful number, since it uses less digits than its factorization.

10200321013031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899147633.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10200321013031 its reverse (13031012300201), we get a palindrome (23231333313232).

The spelling of 10200321013031 in words is "ten trillion, two hundred billion, three hundred twenty-one million, thirteen thousand, thirty-one".

Divisors: 1 41 131 5371 1899147461 77865045901 248788317391 10200321013031