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1160054401 = 11596172897
BaseRepresentation
bin100010100100101…
…0000011010000001
32222211211212110211
41011021100122001
54333433220101
6311035554121
740514204542
oct10511203201
92884755424
101160054401
11545903050
122845bb941
1315644962c
14b00d24c9
156bc99c51
hex45250681

1160054401 has 16 divisors (see below), whose sum is σ = 1289494080. Its totient is φ = 1034682880.

The previous prime is 1160054351. The next prime is 1160054417. The reversal of 1160054401 is 1044500611.

It is not a de Polignac number, because 1160054401 - 217 = 1159923329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1160054501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398985 + ... + 401881.

It is an arithmetic number, because the mean of its divisors is an integer number (80593380).

Almost surely, 21160054401 is an apocalyptic number.

1160054401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1160054401 is a deficient number, since it is larger than the sum of its proper divisors (129439679).

1160054401 is a wasteful number, since it uses less digits than its factorization.

1160054401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3584.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1160054401 is about 34059.5713566686. The cubic root of 1160054401 is about 1050.7339995541.

The spelling of 1160054401 in words is "one billion, one hundred sixty million, fifty-four thousand, four hundred one".

Divisors: 1 11 59 617 649 2897 6787 31867 36403 170923 400433 1787449 1880153 19661939 105459491 1160054401