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13414040123 = 114725945919
BaseRepresentation
bin11000111111000101…
…00000001000111011
31021121211212211201212
430133202200020323
5204432443240443
610055021233335
7653261313461
oct143742401073
937554784655
1013414040123
11576396a980
12272440284b
13135a0baa63
14913746831
1553798a618
hex31f8a023b

13414040123 has 8 divisors (see below), whose sum is σ = 14944849920. Its totient is φ = 11935122280.

The previous prime is 13414040099. The next prime is 13414040137. The reversal of 13414040123 is 32104041431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13414040123 - 222 = 13409845819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13414040023) 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, 12972443 + ... + 12973476.

It is an arithmetic number, because the mean of its divisors is an integer number (1868106240).

Almost surely, 213414040123 is an apocalyptic number.

13414040123 is a deficient number, since it is larger than the sum of its proper divisors (1530809797).

13414040123 is a wasteful number, since it uses less digits than its factorization.

13414040123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25945977.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13414040123 its reverse (32104041431), we get a palindrome (45518081554).

The spelling of 13414040123 in words is "thirteen billion, four hundred fourteen million, forty thousand, one hundred twenty-three".

Divisors: 1 11 47 517 25945919 285405109 1219458193 13414040123