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542114432241 = 319449128916433
BaseRepresentation
bin1111110001110001000…
…10011100010011110001
31220211021212221112111020
413320320202130103301
532340222243312431
61053013253410053
754111046433544
oct7707042342361
91824255845436
10542114432241
11199a005117a8
1289095039929
133c1762a2275
141c34a55685b
15e17d083696
hex7e3889c4f1

542114432241 has 32 divisors (see below), whose sum is σ = 763194960000. Its totient is φ = 341339701248.

The previous prime is 542114432221. The next prime is 542114432257. The reversal of 542114432241 is 142234411245.

It is not a de Polignac number, because 542114432241 - 215 = 542114399473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (542114432221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32981161 + ... + 32997593.

It is an arithmetic number, because the mean of its divisors is an integer number (23849842500).

Almost surely, 2542114432241 is an apocalyptic number.

It is an amenable number.

542114432241 is a deficient number, since it is larger than the sum of its proper divisors (221080527759).

542114432241 is a wasteful number, since it uses less digits than its factorization.

542114432241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18193.

The product of its digits is 30720, while the sum is 33.

Adding to 542114432241 its reverse (142234411245), we get a palindrome (684348843486).

The spelling of 542114432241 in words is "five hundred forty-two billion, one hundred fourteen million, four hundred thirty-two thousand, two hundred forty-one".

Divisors: 1 3 19 57 449 1289 1347 3867 8531 16433 24491 25593 49299 73473 312227 578761 936681 1736283 7378417 10996459 21182137 22135251 32989377 63546411 140189923 402460603 420569769 1207381809 9510779513 28532338539 180704810747 542114432241