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1464136201 = 111100312097
BaseRepresentation
bin101011101000100…
…1111001000001001
310210001000211021201
41113101033020021
510444304324301
6401141304201
751165644443
oct12721171011
93701024251
101464136201
11691515220
1234a405061
131a44462a8
14dc649493
1588813201
hex5744f209

1464136201 has 8 divisors (see below), whose sum is σ = 1597516704. Its totient is φ = 1330801920.

The previous prime is 1464136187. The next prime is 1464136207. The reversal of 1464136201 is 1026314641.

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

It is a cyclic number.

It is not a de Polignac number, because 1464136201 - 223 = 1455747593 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 1464136201.

It is not an unprimeable number, because it can be changed into a prime (1464136207) 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, 114985 + ... + 127081.

It is an arithmetic number, because the mean of its divisors is an integer number (199689588).

Almost surely, 21464136201 is an apocalyptic number.

1464136201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1464136201 is a deficient number, since it is larger than the sum of its proper divisors (133380503).

1464136201 is a wasteful number, since it uses less digits than its factorization.

1464136201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23111.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1464136201 is about 38264.0327331033. The cubic root of 1464136201 is about 1135.5174856958.

The spelling of 1464136201 in words is "one billion, four hundred sixty-four million, one hundred thirty-six thousand, two hundred one".

Divisors: 1 11 11003 12097 121033 133067 133103291 1464136201