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10310201031 = 3134323712593
BaseRepresentation
bin10011001101000100…
…10010111011000111
3222121112110110221110
421212202102323013
5132103402413111
64423023220103
7513332156064
oct114642227307
928545413843
1010310201031
1144109266a9
121bb8a47633
13c8404a490
146db42dc6b
154052345a6
hex266892ec7

10310201031 has 32 divisors (see below), whose sum is σ = 15160913152. Its totient is φ = 6192184320.

The previous prime is 10310201009. The next prime is 10310201047. The reversal of 10310201031 is 13010201301.

10310201031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10310201031 - 219 = 10309676743 is a prime.

It is a super-2 number, since 2×103102010312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10310200998 and 10310201016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310201051) 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 31 ways as a sum of consecutive naturals, for example, 3974871 + ... + 3977463.

It is an arithmetic number, because the mean of its divisors is an integer number (473778536).

Almost surely, 210310201031 is an apocalyptic number.

10310201031 is a deficient number, since it is larger than the sum of its proper divisors (4850712121).

10310201031 is a wasteful number, since it uses less digits than its factorization.

10310201031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5023.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10310201031 its reverse (13010201301), we get a palindrome (23320402332).

The spelling of 10310201031 in words is "ten billion, three hundred ten million, two hundred one thousand, thirty-one".

Divisors: 1 3 13 39 43 129 559 1677 2371 2593 7113 7779 30823 33709 92469 101127 101953 111499 305859 334497 1325389 1449487 3976167 4348461 6148003 18444009 79924039 239772117 264364129 793092387 3436733677 10310201031