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10029351429 = 323617308093
BaseRepresentation
bin10010101011100101…
…11100001000000101
3221212221222211201100
421111302330020011
5131020003221204
64335111450313
7503352036426
oct112562741005
927787884640
1010029351429
114287342199
121b3a986999
13c3aac6196
146b200364d
153da759a39
hex255cbc205

10029351429 has 12 divisors (see below), whose sum is σ = 14490893196. Its totient is φ = 6684364032.

The previous prime is 10029351427. The next prime is 10029351439. The reversal of 10029351429 is 92415392001.

It can be written as a sum of positive squares in 2 ways, for example, as 1883386404 + 8145965025 = 43398^2 + 90255^2 .

It is not a de Polignac number, because 10029351429 - 21 = 10029351427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10029351393 and 10029351402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10029351421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121494 + ... + 186599.

It is an arithmetic number, because the mean of its divisors is an integer number (1207574433).

Almost surely, 210029351429 is an apocalyptic number.

It is an amenable number.

10029351429 is a deficient number, since it is larger than the sum of its proper divisors (4461541767).

10029351429 is a wasteful number, since it uses less digits than its factorization.

10029351429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311716 (or 311713 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 10029351429 in words is "ten billion, twenty-nine million, three hundred fifty-one thousand, four hundred twenty-nine".

Divisors: 1 3 9 3617 10851 32553 308093 924279 2772837 1114372381 3343117143 10029351429