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3360000018 = 2367139157383
BaseRepresentation
bin1100100001000101…
…1000100000010010
322200011102200112010
43020101120200102
523340130000033
61313224243350
7146156346264
oct31021304022
98604380463
103360000018
1114746a5821
12799310556
1341715c2bb
1423c357b34
15149ea5863
hexc8458812

3360000018 has 64 divisors (see below), whose sum is σ = 6931169280. Its totient is φ = 1085527872.

The previous prime is 3359999947. The next prime is 3360000041. The reversal of 3360000018 is 8100000633.

It is a super-2 number, since 2×33600000182 = 22579200241920000648, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3359999949 and 3360000003.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8772655 + ... + 8773037.

It is an arithmetic number, because the mean of its divisors is an integer number (108299520).

Almost surely, 23360000018 is an apocalyptic number.

3360000018 is an abundant number, since it is smaller than the sum of its proper divisors (3571169262).

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

3360000018 is a wasteful number, since it uses less digits than its factorization.

3360000018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 3360000018 is about 57965.5071400225. The cubic root of 3360000018 is about 1497.7744801183.

The spelling of 3360000018 in words is "three billion, three hundred sixty million, eighteen", and thus it is an aban number.

Divisors: 1 2 3 6 67 134 139 157 201 278 314 383 402 417 471 766 834 942 1149 2298 9313 10519 18626 21038 21823 25661 27939 31557 43646 51322 53237 55878 60131 63114 65469 76983 106474 120262 130938 153966 159711 180393 319422 360786 1462141 2924282 3566879 4028777 4386423 7133758 8057554 8358209 8772846 10700637 12086331 16716418 21401274 24172662 25074627 50149254 560000003 1120000006 1680000009 3360000018