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10030013001 = 3410311310639
BaseRepresentation
bin10010101011101010…
…11101101001001001
3221220000020110020000
421111311131221021
5131020140404001
64335133553213
7503360463261
oct112565355111
927800213200
1010030013001
114287754248
121b3b045809
13c3ac98348
146b21367a1
153da83aa86
hex255d5da49

10030013001 has 40 divisors (see below), whose sum is σ = 15263888640. Its totient is φ = 6562539648.

The previous prime is 10030012943. The next prime is 10030013003. The reversal of 10030013001 is 10031003001.

It is not a de Polignac number, because 10030013001 - 225 = 9996458569 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10030013003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 937440 + ... + 948078.

It is an arithmetic number, because the mean of its divisors is an integer number (381597216).

Almost surely, 210030013001 is an apocalyptic number.

It is an amenable number.

10030013001 is a deficient number, since it is larger than the sum of its proper divisors (5233875639).

10030013001 is a wasteful number, since it uses less digits than its factorization.

10030013001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10867 (or 10858 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

Adding to 10030013001 its reverse (10031003001), we get a palindrome (20061016002).

The spelling of 10030013001 in words is "ten billion, thirty million, thirteen thousand, one".

Divisors: 1 3 9 27 81 103 113 309 339 927 1017 2781 3051 8343 9153 10639 11639 31917 34917 95751 104751 287253 314253 861759 942759 1095817 1202207 3287451 3606621 9862353 10819863 29587059 32459589 88761177 97378767 123827321 371481963 1114445889 3343337667 10030013001