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1304400000414 = 23731057142867
BaseRepresentation
bin10010111110110100010…
…011000111010110011110
311121200212212201122002110
4102332310103013112132
5132332402400003124
62435122202534450
7163145151031050
oct22766423072636
94550785648073
101304400000414
11463213881675
12190974b07426
139600985a694
14471c1aa38d0
1523de535e029
hex12fb44c759e

1304400000414 has 16 divisors (see below), whose sum is σ = 2981485715328. Its totient is φ = 372685714392.

The previous prime is 1304400000401. The next prime is 1304400000493. The reversal of 1304400000414 is 4140000044031.

It is a super-2 number, since 2×13044000004142 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15528571392 + ... + 15528571475.

It is an arithmetic number, because the mean of its divisors is an integer number (186342857208).

Almost surely, 21304400000414 is an apocalyptic number.

1304400000414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1304400000414 is an abundant number, since it is smaller than the sum of its proper divisors (1677085714914).

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

1304400000414 is a wasteful number, since it uses less digits than its factorization.

1304400000414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31057142879.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1304400000414 its reverse (4140000044031), we get a palindrome (5444400044445).

The spelling of 1304400000414 in words is "one trillion, three hundred four billion, four hundred million, four hundred fourteen", and thus it is an aban number.

Divisors: 1 2 3 6 7 14 21 42 31057142867 62114285734 93171428601 186342857202 217400000069 434800000138 652200000207 1304400000414