Search a number
-
+
13551254325246 = 2311205322035231
BaseRepresentation
bin1100010100110010010110…
…1100110100011111111110
31202222111011012202201220110
43011030211230310133332
53234010432101401441
644453205453530450
72566021500142521
oct305144554643776
952874135681813
1013551254325246
114355066871380
12162a3a77a3a26
13773b546ab3a1
1434bc543aabb8
15187774d2bb16
hexc5325b347fe

13551254325246 has 16 divisors (see below), whose sum is σ = 29566373073408. Its totient is φ = 4106440704600.

The previous prime is 13551254325211. The next prime is 13551254325251. The reversal of 13551254325246 is 64252345215531.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13551254325195 and 13551254325204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102661017550 + ... + 102661017681.

It is an arithmetic number, because the mean of its divisors is an integer number (1847898317088).

Almost surely, 213551254325246 is an apocalyptic number.

13551254325246 is an abundant number, since it is smaller than the sum of its proper divisors (16015118748162).

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

13551254325246 is a wasteful number, since it uses less digits than its factorization.

13551254325246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205322035247.

The product of its digits is 4320000, while the sum is 48.

The spelling of 13551254325246 in words is "thirteen trillion, five hundred fifty-one billion, two hundred fifty-four million, three hundred twenty-five thousand, two hundred forty-six".

Divisors: 1 2 3 6 11 22 33 66 205322035231 410644070462 615966105693 1231932211386 2258542387541 4517084775082 6775627162623 13551254325246