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2454332413 = 13485933
BaseRepresentation
bin1001001001001010…
…0010001111111101
320100001021000010111
42102102202033331
520011302114123
61043312510021
7114551324041
oct22222421775
96301230114
102454332413
11104a4522a5
12585b4b311
13301630000
14193d64021
15e570990d
hex924a23fd

2454332413 has 10 divisors (see below), whose sum is σ = 2658883894. Its totient is φ = 2265511248.

The previous prime is 2454332411. The next prime is 2454332431. The reversal of 2454332413 is 3142334542.

It is a happy number.

2454332413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 1957354564 + 496977849 = 44242^2 + 22293^2 .

It is not a de Polignac number, because 2454332413 - 21 = 2454332411 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 (2454332411) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14406 + ... + 71527.

Almost surely, 22454332413 is an apocalyptic number.

It is an amenable number.

2454332413 is a deficient number, since it is larger than the sum of its proper divisors (204551481).

2454332413 is an frugal number, since it uses more digits than its factorization.

2454332413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85985 (or 85946 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 2454332413 is about 49541.2193329958. The cubic root of 2454332413 is about 1348.8939111937.

Adding to 2454332413 its reverse (3142334542), we get a palindrome (5596666955).

The spelling of 2454332413 in words is "two billion, four hundred fifty-four million, three hundred thirty-two thousand, four hundred thirteen".

Divisors: 1 13 169 2197 28561 85933 1117129 14522677 188794801 2454332413