Search a number
-
+
3315240016230 = 2353118111968401
BaseRepresentation
bin110000001111100011101…
…101000001100101100110
3102201221012202222100020210
4300033203231001211212
5413304102421004410
611015000015040250
7461342511116562
oct60174355014546
912657182870223
103315240016230
111068a9261980a
12456623210086
131b0819b32b9c
14b665c09a6a2
155b384d28220
hex303e3b41966

3315240016230 has 64 divisors (see below), whose sum is σ = 8217779152896. Its totient is φ = 855072960000.

The previous prime is 3315240016229. The next prime is 3315240016237. The reversal of 3315240016230 is 326100425133.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3315240016237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 700030 + ... + 2668430.

It is an arithmetic number, because the mean of its divisors is an integer number (128402799264).

Almost surely, 23315240016230 is an apocalyptic number.

3315240016230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3315240016230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4108889576448).

3315240016230 is an abundant number, since it is smaller than the sum of its proper divisors (4902539136666).

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

3315240016230 is a wasteful number, since it uses less digits than its factorization.

3315240016230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970253.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 3315240016230 in words is "three trillion, three hundred fifteen billion, two hundred forty million, sixteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 1811 3622 5433 9055 10866 18110 27165 54330 56141 112282 168423 280705 336846 561410 842115 1684230 1968401 3936802 5905203 9842005 11810406 19684010 29526015 59052030 61020431 122040862 183061293 305102155 366122586 610204310 915306465 1830612930 3564774211 7129548422 10694322633 17823871055 21388645266 35647742110 53471613165 106943226330 110508000541 221016001082 331524001623 552540002705 663048003246 1105080005410 1657620008115 3315240016230