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13310451152 = 2431173155119
BaseRepresentation
bin11000110010101110…
…10101110111010000
31021100121221222101022
430121113111313100
5204224433414102
610040441055012
7650562653015
oct143127256720
937317858338
1013310451152
115710447a59
1226b5787468
1313417bb7cb
14903a9d70c
1552d8275a2
hex3195d5dd0

13310451152 has 40 divisors (see below), whose sum is σ = 26774952960. Its totient is φ = 6403271040.

The previous prime is 13310451149. The next prime is 13310451157. The reversal of 13310451152 is 25115401331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310451157) 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, 8249 + ... + 163367.

It is an arithmetic number, because the mean of its divisors is an integer number (669373824).

Almost surely, 213310451152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13310451152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13387476480).

13310451152 is an abundant number, since it is smaller than the sum of its proper divisors (13464501808).

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

13310451152 is a wasteful number, since it uses less digits than its factorization.

13310451152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155331 (or 155325 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 13310451152 its reverse (25115401331), we get a palindrome (38425852483).

The spelling of 13310451152 in words is "thirteen billion, three hundred ten million, four hundred fifty-one thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 31 62 124 173 248 346 496 692 1384 2768 5363 10726 21452 42904 85808 155119 310238 620476 1240952 2481904 4808689 9617378 19234756 26835587 38469512 53671174 76939024 107342348 214684696 429369392 831903197 1663806394 3327612788 6655225576 13310451152