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10030031301 = 333131009159
BaseRepresentation
bin10010101011101011…
…00010000111000101
3221220000021101022210
421111311202013011
5131020142000201
64335134214033
7503360600523
oct112565420705
927800241283
1010030031301
114287766a74
121b3b054319
13c3aca3784
146b213d313
153da8411d6
hex255d621c5

10030031301 has 8 divisors (see below), whose sum is σ = 13377424960. Its totient is φ = 6684662592.

The previous prime is 10030031293. The next prime is 10030031311. The reversal of 10030031301 is 10313003001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10030031301 - 23 = 10030031293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030031311) 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, 494641 + ... + 514518.

It is an arithmetic number, because the mean of its divisors is an integer number (1672178120).

Almost surely, 210030031301 is an apocalyptic number.

It is an amenable number.

10030031301 is a deficient number, since it is larger than the sum of its proper divisors (3347393659).

10030031301 is a wasteful number, since it uses less digits than its factorization.

10030031301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012475.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 10030031301 its reverse (10313003001), we get a palindrome (20343034302).

The spelling of 10030031301 in words is "ten billion, thirty million, thirty-one thousand, three hundred one".

Divisors: 1 3 3313 9939 1009159 3027477 3343343767 10030031301