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13790269211904 = 283447107132241
BaseRepresentation
bin1100100010101100110000…
…0110010000010100000000
31210211100002120110000110000
43020223030012100110000
53301414432404240104
645155055012240000
72622212504151003
oct310531406202400
953740076400400
1013790269211904
114437469505359
121668791310000
137905559557c3
14359649ca553a
1518dab3547639
hexc8acc190500

13790269211904 has 360 divisors, whose sum is σ = 42387780048768. Its totient is φ = 4456873082880.

The previous prime is 13790269211903. The next prime is 13790269211933. The reversal of 13790269211904 is 40911296209731.

13790269211904 is a `hidden beast` number, since 1 + 379 + 0 + 2 + 69 + 21 + 190 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13790269211903) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 104215224 + ... + 104347464.

Almost surely, 213790269211904 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 13790269211904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21193890024384).

13790269211904 is an abundant number, since it is smaller than the sum of its proper divisors (28597510836864).

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

13790269211904 is a wasteful number, since it uses less digits than its factorization.

13790269211904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132423 (or 132400 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The spelling of 13790269211904 in words is "thirteen trillion, seven hundred ninety billion, two hundred sixty-nine million, two hundred eleven thousand, nine hundred four".