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454454114013 = 321453153122699
BaseRepresentation
bin1101001110011111001…
…00110111011011011101
31121110000200120222101100
412213033210313123131
524421210223122023
6544435012503313
744555540142624
oct6471744673335
91543020528340
10454454114013
11165807555209
12740ab91ab39
1333b16109b93
1417dd22966bb
15bc4c315c43
hex69cf9376dd

454454114013 has 24 divisors (see below), whose sum is σ = 657343512800. Its totient is φ = 302549813280.

The previous prime is 454454113973. The next prime is 454454114017. The reversal of 454454114013 is 310411454454.

454454114013 is a `hidden beast` number, since 4 + 54 + 454 + 1 + 140 + 13 = 666.

It is not a de Polignac number, because 454454114013 - 237 = 317015160541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454454114017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20009538 + ... + 20032236.

Almost surely, 2454454114013 is an apocalyptic number.

It is an amenable number.

454454114013 is a deficient number, since it is larger than the sum of its proper divisors (202889398787).

454454114013 is a wasteful number, since it uses less digits than its factorization.

454454114013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25689 (or 25686 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 454454114013 its reverse (310411454454), we get a palindrome (764865568467).

It can be divided in two parts, 4544541 and 14013, that added together give a palindrome (4558554).

The spelling of 454454114013 in words is "four hundred fifty-four billion, four hundred fifty-four million, one hundred fourteen thousand, thirteen".

Divisors: 1 3 9 1453 1531 4359 4593 13077 13779 22699 68097 204291 2224543 6673629 20020887 32981647 34752169 98944941 104256507 296834823 312769521 50494901557 151484704671 454454114013