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141201424 = 2471396979
BaseRepresentation
bin10000110101010…
…01000000010000
3100211200202221101
420122221000100
5242121421144
622002234144
73333122650
oct1032510020
9324622841
10141201424
11727827a1
123b355954
132333b150
1414a78360
15c5e26d4
hex86a9010

141201424 has 40 divisors (see below), whose sum is σ = 336714560. Its totient is φ = 55859328.

The previous prime is 141201421. The next prime is 141201427. The reversal of 141201424 is 424102141.

141201424 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (141201421) and next prime (141201427).

It is not an unprimeable number, because it can be changed into a prime (141201421) 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, 47034 + ... + 49945.

It is an arithmetic number, because the mean of its divisors is an integer number (8417864).

Almost surely, 2141201424 is an apocalyptic number.

141201424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141201424 is an abundant number, since it is smaller than the sum of its proper divisors (195513136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141201424 is a wasteful number, since it uses less digits than its factorization.

141201424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97007 (or 97001 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 141201424 is about 11882.8205405956. The cubic root of 141201424 is about 520.7305117360.

Adding to 141201424 its reverse (424102141), we get a palindrome (565303565).

The spelling of 141201424 in words is "one hundred forty-one million, two hundred one thousand, four hundred twenty-four".

Divisors: 1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 208 364 728 1456 96979 193958 387916 678853 775832 1260727 1357706 1551664 2521454 2715412 5042908 5430824 8825089 10085816 10861648 17650178 20171632 35300356 70600712 141201424