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414040319 = 71123389601
BaseRepresentation
bin11000101011011…
…100000011111111
31001212002102112122
4120223130003333
51321443242234
6105030153155
713155166430
oct3053340377
91055072478
10414040319
111a2795690
12b67b27bb
1367a19194
143cdbb487
152653892e
hex18adc0ff

414040319 has 32 divisors (see below), whose sum is σ = 540933120. Its totient is φ = 307296000.

The previous prime is 414040307. The next prime is 414040331. The reversal of 414040319 is 913040414.

It is an interprime number because it is at equal distance from previous prime (414040307) and next prime (414040331).

It is not a de Polignac number, because 414040319 - 212 = 414036223 is a prime.

It is a super-2 number, since 2×4140403192 = 342858771515243522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414040019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 688619 + ... + 689219.

It is an arithmetic number, because the mean of its divisors is an integer number (16904160).

Almost surely, 2414040319 is an apocalyptic number.

414040319 is a deficient number, since it is larger than the sum of its proper divisors (126892801).

414040319 is a wasteful number, since it uses less digits than its factorization.

414040319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 414040319 is about 20347.9807106258. The cubic root of 414040319 is about 745.3281853626.

The spelling of 414040319 in words is "four hundred fourteen million, forty thousand, three hundred nineteen".

Divisors: 1 7 11 23 77 161 253 389 601 1771 2723 4207 4279 6611 8947 13823 29953 46277 62629 96761 98417 152053 233789 688919 1064371 1636523 2571679 5377147 18001753 37640029 59148617 414040319