Search a number
-
+
55802653015683 = 3712058432203661
BaseRepresentation
bin11001011000000100100010…
…10011110111111010000011
321022120200101211112021212210
430230002101103313322003
524303232313133000213
6314403215045353203
714516415522304020
oct1454022123677203
9238520354467783
1055802653015683
1116864854945292
126312b17708803
13251a2242a9772
14dacc117d8547
1566b84d5270c3
hex32c0914f7e83

55802653015683 has 16 divisors (see below), whose sum is σ = 85032723223296. Its totient is φ = 31887189380640.

The previous prime is 55802653015661. The next prime is 55802653015709. The reversal of 55802653015683 is 38651035620855.

It is not a de Polignac number, because 55802653015683 - 229 = 55802116144771 is a prime.

It is a super-2 number, since 2×558026530156832 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55802653015633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24220873 + ... + 26424533.

It is an arithmetic number, because the mean of its divisors is an integer number (5314545201456).

Almost surely, 255802653015683 is an apocalyptic number.

55802653015683 is a deficient number, since it is larger than the sum of its proper divisors (29230070207613).

55802653015683 is a wasteful number, since it uses less digits than its factorization.

55802653015683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409514.

The product of its (nonzero) digits is 25920000, while the sum is 57.

The spelling of 55802653015683 in words is "fifty-five trillion, eight hundred two billion, six hundred fifty-three million, fifteen thousand, six hundred eighty-three".

Divisors: 1 3 7 21 1205843 2203661 3617529 6610983 8440901 15425627 25322703 46276881 2657269191223 7971807573669 18600884338561 55802653015683