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10030103233 = 65915220187
BaseRepresentation
bin10010101011101011…
…10011101011000001
3221220000102000222221
421111311303223001
5131020201300413
64335135531041
7503361320323
oct112565635301
927800360887
1010030103233
114287806017
121b3b089a81
13c3acca437
146b215b613
153da85768d
hex255d73ac1

10030103233 has 4 divisors (see below), whose sum is σ = 10045324080. Its totient is φ = 10014882388.

The previous prime is 10030103219. The next prime is 10030103329. The reversal of 10030103233 is 33230103001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10030103233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10030103033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7609435 + ... + 7610752.

It is an arithmetic number, because the mean of its divisors is an integer number (2511331020).

Almost surely, 210030103233 is an apocalyptic number.

It is an amenable number.

10030103233 is a deficient number, since it is larger than the sum of its proper divisors (15220847).

10030103233 is an equidigital number, since it uses as much as digits as its factorization.

10030103233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15220846.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 10030103233 its reverse (33230103001), we get a palindrome (43260206234).

The spelling of 10030103233 in words is "ten billion, thirty million, one hundred three thousand, two hundred thirty-three".

Divisors: 1 659 15220187 10030103233