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1434505301 = 1975500279
BaseRepresentation
bin101010110000000…
…1101000001010101
310200222021102022222
41111200031001111
510414213132201
6354202232125
750356044125
oct12540150125
93628242288
101434505301
11676817079
123404b5645
1319b270308
14d8734c85
1585e0d91b
hex5580d055

1434505301 has 4 divisors (see below), whose sum is σ = 1510005600. Its totient is φ = 1359005004.

The previous prime is 1434505279. The next prime is 1434505313. The reversal of 1434505301 is 1035054341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1035054341 = 2935691529.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1434505301 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 (1434535301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37750121 + ... + 37750158.

It is an arithmetic number, because the mean of its divisors is an integer number (377501400).

Almost surely, 21434505301 is an apocalyptic number.

It is an amenable number.

1434505301 is a deficient number, since it is larger than the sum of its proper divisors (75500299).

1434505301 is an equidigital number, since it uses as much as digits as its factorization.

1434505301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75500298.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1434505301 is about 37874.8637093257. The cubic root of 1434505301 is about 1127.8050956464.

Adding to 1434505301 its reverse (1035054341), we get a palindrome (2469559642).

The spelling of 1434505301 in words is "one billion, four hundred thirty-four million, five hundred five thousand, three hundred one".

Divisors: 1 19 75500279 1434505301