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6429559201 = 13265957731
BaseRepresentation
bin1011111110011101…
…10100100110100001
3121121002100110010021
411333032310212201
5101131431343301
62541555433441
7315221231362
oct57716644641
917532313107
106429559201
1127aa355a9a
1212b52b5881
137b6089800
1444dca9b69
152796d98a1
hex17f3b49a1

6429559201 has 12 divisors (see below), whose sum is σ = 6972870960. Its totient is φ = 5925869040.

The previous prime is 6429559189. The next prime is 6429559259. The reversal of 6429559201 is 1029559246.

It is a de Polignac number, because none of the positive numbers 2k-6429559201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6429559601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82506 + ... + 140236.

It is an arithmetic number, because the mean of its divisors is an integer number (581072580).

Almost surely, 26429559201 is an apocalyptic number.

It is an amenable number.

6429559201 is a deficient number, since it is larger than the sum of its proper divisors (543311759).

6429559201 is a wasteful number, since it uses less digits than its factorization.

6429559201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58416 (or 58403 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 6429559201 is about 80184.5321804648. The cubic root of 6429559201 is about 1859.4895119856.

The spelling of 6429559201 in words is "six billion, four hundred twenty-nine million, five hundred fifty-nine thousand, two hundred one".

Divisors: 1 13 169 659 8567 57731 111371 750503 9756539 38044729 494581477 6429559201