Search a number
-
+
13427094224 = 241756238779
BaseRepresentation
bin11001000000101000…
…10011001011010000
31021122202110001121002
430200110103023100
5204444314003344
610100205121132
7653510263205
oct144024231320
937582401532
1013427094224
115770276695
1227288591a8
13135ca0b78b
14915383cac
15538bb844e
hex3205132d0

13427094224 has 40 divisors (see below), whose sum is σ = 27553325760. Its totient is φ = 6316789248.

The previous prime is 13427094217. The next prime is 13427094229. The reversal of 13427094224 is 42249072431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13427094229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1525067 + ... + 1533845.

It is an arithmetic number, because the mean of its divisors is an integer number (688833144).

Almost surely, 213427094224 is an apocalyptic number.

It is an amenable number.

13427094224 is an abundant number, since it is smaller than the sum of its proper divisors (14126231536).

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

13427094224 is a wasteful number, since it uses less digits than its factorization.

13427094224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14427 (or 14421 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 13427094224 in words is "thirteen billion, four hundred twenty-seven million, ninety-four thousand, two hundred twenty-four".

Divisors: 1 2 4 8 16 17 34 68 136 272 5623 8779 11246 17558 22492 35116 44984 70232 89968 95591 140464 149243 191182 298486 382364 596972 764728 1193944 1529456 2387888 49364317 98728634 197457268 394914536 789829072 839193389 1678386778 3356773556 6713547112 13427094224