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2340505104 = 243767103967
BaseRepresentation
bin1000101110000001…
…0100011000010000
320001010001222102020
42023200110120100
514243132130404
61024125051440
7111666652020
oct21340243020
96033058366
102340505104
11aa1177143
125539b6b80
132b3b87882
14182bb3a80
15da722ed9
hex8b814610

2340505104 has 80 divisors (see below), whose sum is σ = 7013265408. Its totient is φ = 658728576.

The previous prime is 2340505091. The next prime is 2340505121. The reversal of 2340505104 is 4015050432.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29472 + ... + 74495.

Almost surely, 22340505104 is an apocalyptic number.

2340505104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2340505104 is an abundant number, since it is smaller than the sum of its proper divisors (4672760304).

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

2340505104 is a wasteful number, since it uses less digits than its factorization.

2340505104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104052 (or 104046 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2340505104 is about 48378.7670781305. The cubic root of 2340505104 is about 1327.7099120818.

Adding to 2340505104 its reverse (4015050432), we get a palindrome (6355555536).

The spelling of 2340505104 in words is "two billion, three hundred forty million, five hundred five thousand, one hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 67 84 112 134 168 201 268 336 402 469 536 804 938 1072 1407 1608 1876 2814 3216 3752 5628 7504 11256 22512 103967 207934 311901 415868 623802 727769 831736 1247604 1455538 1663472 2183307 2495208 2911076 4366614 4990416 5822152 6965789 8733228 11644304 13931578 17466456 20897367 27863156 34932912 41794734 48760523 55726312 83589468 97521046 111452624 146281569 167178936 195042092 292563138 334357872 390084184 585126276 780168368 1170252552 2340505104