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1429795201 = 19181415759
BaseRepresentation
bin101010100111000…
…1111000110000001
310200122102010021211
41111032033012001
510412011421301
6353513250121
750301026062
oct12516170601
93618363254
101429795201
1167409a32a
1233aa03941
1319a2b1483
14d7c6a569
15857cd051
hex5538f181

1429795201 has 8 divisors (see below), whose sum is σ = 1513366400. Its totient is φ = 1347055920.

The previous prime is 1429795189. The next prime is 1429795223. The reversal of 1429795201 is 1025979241.

It is a happy number.

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

It is not a de Polignac number, because 1429795201 - 211 = 1429793153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1429795261) 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, 204441 + ... + 211318.

It is an arithmetic number, because the mean of its divisors is an integer number (189170800).

Almost surely, 21429795201 is an apocalyptic number.

It is an amenable number.

1429795201 is a deficient number, since it is larger than the sum of its proper divisors (83571199).

1429795201 is a wasteful number, since it uses less digits than its factorization.

1429795201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415959.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 1429795201 is about 37812.6328229072. The cubic root of 1429795201 is about 1126.5693852473.

The spelling of 1429795201 in words is "one billion, four hundred twenty-nine million, seven hundred ninety-five thousand, two hundred one".

Divisors: 1 19 181 3439 415759 7899421 75252379 1429795201