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10031022030323 = 71937424886773
BaseRepresentation
bin1001000111111000011110…
…0000010011110111110011
31022111221211011122200020102
42101332013200103313303
52303322013114432243
633200104330503015
72053501035300350
oct221760740236763
938457734580212
1010031022030323
113218150478608
1211600b4b94a6b
13579bc91a2098
1426970b1bb627
15125de36509b8
hex91f87813df3

10031022030323 has 8 divisors (see below), whose sum is σ = 11523424273248. Its totient is φ = 8553469561344.

The previous prime is 10031022030301. The next prime is 10031022030331. The reversal of 10031022030323 is 32303022013001.

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 10031022030323 - 28 = 10031022030067 is a prime.

It is a super-2 number, since 2×100310220303232 (a number of 27 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 = 10031022030295 and 10031022030304.

It is not an unprimeable number, because it can be changed into a prime (10031022030373) 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, 3712442036 + ... + 3712444737.

It is an arithmetic number, because the mean of its divisors is an integer number (1440428034156).

Almost surely, 210031022030323 is an apocalyptic number.

10031022030323 is a deficient number, since it is larger than the sum of its proper divisors (1492402242925).

10031022030323 is an equidigital number, since it uses as much as digits as its factorization.

10031022030323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7424886973.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10031022030323 its reverse (32303022013001), we get a palindrome (42334044043324).

The spelling of 10031022030323 in words is "ten trillion, thirty-one billion, twenty-two million, thirty thousand, three hundred twenty-three".

Divisors: 1 7 193 1351 7424886773 51974207411 1433003147189 10031022030323