Search a number
-
+
13834419600 = 2435231383971
BaseRepresentation
bin11001110001001100…
…00111110110010000
31022201010220022222010
430320212013312100
5211313102411400
610204435342520
7666554424561
oct147046076620
938633808863
1013834419600
11595a195231
122821151a40
1313c6216401
149534d4168
1555e827450
hex338987d90

13834419600 has 240 divisors, whose sum is σ = 45912489984. Its totient is φ = 3557184000.

The previous prime is 13834419589. The next prime is 13834419619. The reversal of 13834419600 is 691443831.

It is a tau number, because it is divible by the number of its divisors (240).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14247115 + ... + 14248085.

Almost surely, 213834419600 is an apocalyptic number.

13834419600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13834419600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22956244992).

13834419600 is an abundant number, since it is smaller than the sum of its proper divisors (32078070384).

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

13834419600 is a wasteful number, since it uses less digits than its factorization.

13834419600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406 (or 1395 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 13834419600 in words is "thirteen billion, eight hundred thirty-four million, four hundred nineteen thousand, six hundred".