Search a number
-
+
1352613100260 = 2235105121449621
BaseRepresentation
bin10011101011101110000…
…001011111101011100100
311210022022221011212112010
4103223232001133223210
5134130122423202020
62513214252554220
7166503004436262
oct23535601375344
94708287155463
101352613100260
11481704918134
1219a18b482970
139a721345b26
1449676d6b432
15252b7dd6de0
hex13aee05fae4

1352613100260 has 48 divisors (see below), whose sum is σ = 3790920393792. Its totient is φ = 360353616000.

The previous prime is 1352613100231. The next prime is 1352613100271. The reversal of 1352613100260 is 620013162531.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10661751 + ... + 10787870.

It is an arithmetic number, because the mean of its divisors is an integer number (78977508204).

Almost surely, 21352613100260 is an apocalyptic number.

1352613100260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1352613100260 is an abundant number, since it is smaller than the sum of its proper divisors (2438307293532).

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

1352613100260 is a wasteful number, since it uses less digits than its factorization.

1352613100260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21450684 (or 21450682 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 1352613100260 its reverse (620013162531), we get a palindrome (1972626262791).

The spelling of 1352613100260 in words is "one trillion, three hundred fifty-two billion, six hundred thirteen million, one hundred thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1051 2102 3153 4204 5255 6306 10510 12612 15765 21020 31530 63060 21449621 42899242 64348863 85798484 107248105 128697726 214496210 257395452 321744315 428992420 643488630 1286977260 22543551671 45087103342 67630655013 90174206684 112717758355 135261310026 225435516710 270522620052 338153275065 450871033420 676306550130 1352613100260