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10107460321 = 71443922903
BaseRepresentation
bin10010110100111001…
…11001101011100001
3222002101222011222021
421122130321223201
5131200002212241
64350541541441
7505320665230
oct113234715341
928071864867
1010107460321
1143174415a2
121b60b74881
13c5104386a
146bc536b17
153e25380d1
hex25a739ae1

10107460321 has 4 divisors (see below), whose sum is σ = 11551383232. Its totient is φ = 8663537412.

The previous prime is 10107460303. The next prime is 10107460327. The reversal of 10107460321 is 12306470101.

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, and also an emirpimes, since its reverse is a distinct semiprime: 12306470101 = 59208584239.

It is a cyclic number.

It is not a de Polignac number, because 10107460321 - 25 = 10107460289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10107460327) 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, 721961445 + ... + 721961458.

It is an arithmetic number, because the mean of its divisors is an integer number (2887845808).

Almost surely, 210107460321 is an apocalyptic number.

It is an amenable number.

10107460321 is a deficient number, since it is larger than the sum of its proper divisors (1443922911).

10107460321 is an equidigital number, since it uses as much as digits as its factorization.

10107460321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443922910.

The product of its (nonzero) digits is 1008, while the sum is 25.

The spelling of 10107460321 in words is "ten billion, one hundred seven million, four hundred sixty thousand, three hundred twenty-one".

Divisors: 1 7 1443922903 10107460321