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10030212297 = 3271511054369
BaseRepresentation
bin10010101011101100…
…01110010011001001
3221220000121120121100
421111312032103021
5131020213243142
64335142132013
7503362253310
oct112566162311
927800546540
1010030212297
11428787aa56
121b3b121009
13c3b037c81
146b2189277
153da879b4c
hex255d8e4c9

10030212297 has 24 divisors (see below), whose sum is σ = 16667480960. Its totient is φ = 5693587200.

The previous prime is 10030212263. The next prime is 10030212299. The reversal of 10030212297 is 79221203001.

10030212297 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10030212297 - 215 = 10030179529 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10030212297.

It is not an unprimeable number, because it can be changed into a prime (10030212299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 517672 + ... + 536697.

Almost surely, 210030212297 is an apocalyptic number.

It is an amenable number.

10030212297 is a deficient number, since it is larger than the sum of its proper divisors (6637268663).

10030212297 is a wasteful number, since it uses less digits than its factorization.

10030212297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054533 (or 1054530 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

Adding to 10030212297 its reverse (79221203001), we get a palindrome (89251415298).

The spelling of 10030212297 in words is "ten billion, thirty million, two hundred twelve thousand, two hundred ninety-seven".

Divisors: 1 3 7 9 21 63 151 453 1057 1359 3171 9513 1054369 3163107 7380583 9489321 22141749 66425247 159209719 477629157 1114468033 1432887471 3343404099 10030212297