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414030414 = 23712777621
BaseRepresentation
bin11000101011011…
…001101001001110
31001212001220221210
4120223121221032
51321442433124
6105030035250
713155125520
oct3053315116
91055056853
10414030414
111a27891a6
12b67a8b26
1367a14815
143cdb7a10
1526535a29
hex18ad9a4e

414030414 has 32 divisors (see below), whose sum is σ = 953819136. Its totient is φ = 117361440.

The previous prime is 414030413. The next prime is 414030433.

414030414 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4140304142 = 342842367434022792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414030413) 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, 33477 + ... + 44144.

It is an arithmetic number, because the mean of its divisors is an integer number (29806848).

Almost surely, 2414030414 is an apocalyptic number.

414030414 is an abundant number, since it is smaller than the sum of its proper divisors (539788722).

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

414030414 is a wasteful number, since it uses less digits than its factorization.

414030414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77760.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 414030414 is about 20347.7373189257. The cubic root of 414030414 is about 745.3222418717.

The spelling of 414030414 in words is "four hundred fourteen million, thirty thousand, four hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 127 254 381 762 889 1778 2667 5334 77621 155242 232863 465726 543347 1086694 1630041 3260082 9857867 19715734 29573601 59147202 69005069 138010138 207015207 414030414