Search a number
-
+
455111411352 = 233138771663273
BaseRepresentation
bin1101001111101101100…
…00010000011010011000
31121111201111102010211020
412213312300100122120
524424032010130402
6545024133002440
744611041111453
oct6476660203230
91544644363736
10455111411352
11166014588454
1274253a83420
1333bbc347510
14180556b649a
15bc89da08bc
hex69f6c10698

455111411352 has 64 divisors (see below), whose sum is σ = 1226697840480. Its totient is φ = 139874522112.

The previous prime is 455111411351. The next prime is 455111411369. The reversal of 455111411352 is 253114111554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455111411351) 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, 558013 + ... + 1105260.

Almost surely, 2455111411352 is an apocalyptic number.

It is an amenable number.

455111411352 is an abundant number, since it is smaller than the sum of its proper divisors (771586429128).

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

455111411352 is a wasteful number, since it uses less digits than its factorization.

455111411352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664172 (or 1664168 counting only the distinct ones).

The product of its digits is 12000, while the sum is 33.

The spelling of 455111411352 in words is "four hundred fifty-five billion, one hundred eleven million, four hundred eleven thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 877 1754 2631 3508 5262 7016 10524 11401 21048 22802 34203 45604 68406 91208 136812 273624 1663273 3326546 4989819 6653092 9979638 13306184 19959276 21622549 39918552 43245098 64867647 86490196 129735294 172980392 259470588 518941176 1458690421 2917380842 4376071263 5834761684 8752142526 11669523368 17504285052 18962975473 35008570104 37925950946 56888926419 75851901892 113777852838 151703803784 227555705676 455111411352