Search a number
-
+
335047018380 = 223517328477469
BaseRepresentation
bin1001110000000100101…
…10111100011110001100
31012000211000002000202220
410320002112330132030
520442134014042010
6413530220215340
733130530444444
oct4700226743614
91160730060686
10335047018380
1111a1023419a8
1254b2669a550
1325796a057c9
14123059ab124
158aae42a970
hex4e025bc78c

335047018380 has 48 divisors (see below), whose sum is σ = 993315869280. Its totient is φ = 84090231808.

The previous prime is 335047018351. The next prime is 335047018393. The reversal of 335047018380 is 83810740533.

It is a super-2 number, since 2×3350470183802 (a number of 24 digits) contains 22 as substring.

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, 164237715 + ... + 164239754.

It is an arithmetic number, because the mean of its divisors is an integer number (20694080610).

Almost surely, 2335047018380 is an apocalyptic number.

335047018380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

335047018380 is an abundant number, since it is smaller than the sum of its proper divisors (658268850900).

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

335047018380 is a wasteful number, since it uses less digits than its factorization.

335047018380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328477498 (or 328477496 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 335047018380 in words is "three hundred thirty-five billion, forty-seven million, eighteen thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 204 255 340 510 1020 328477469 656954938 985432407 1313909876 1642387345 1970864814 3284774690 3941729628 4927162035 5584116973 6569549380 9854324070 11168233946 16752350919 19708648140 22336467892 27920584865 33504701838 55841169730 67009403676 83761754595 111682339460 167523509190 335047018380