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6407000412 = 2231928100879
BaseRepresentation
bin1011111011110001…
…10001000101011100
3121112111220100021120
411331320301011130
5101110143003122
62535432130540
7314525414331
oct57570610534
917474810246
106407000412
11279864826a
1212a9836a50
137b14bb807
1444acb6988
1527773075c
hex17de3115c

6407000412 has 24 divisors (see below), whose sum is σ = 15736492800. Its totient is φ = 2023263216.

The previous prime is 6407000399. The next prime is 6407000419. The reversal of 6407000412 is 2140007046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6407000419) 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, 14050212 + ... + 14050667.

It is an arithmetic number, because the mean of its divisors is an integer number (655687200).

Almost surely, 26407000412 is an apocalyptic number.

It is an amenable number.

6407000412 is an abundant number, since it is smaller than the sum of its proper divisors (9329492388).

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

6407000412 is a wasteful number, since it uses less digits than its factorization.

6407000412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28100905 (or 28100903 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 6407000412 is about 80043.7406172400. The cubic root of 6407000412 is about 1857.3122249919.

Adding to 6407000412 its reverse (2140007046), we get a palindrome (8547007458).

The spelling of 6407000412 in words is "six billion, four hundred seven million, four hundred twelve", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 28100879 56201758 84302637 112403516 168605274 337210548 533916701 1067833402 1601750103 2135666804 3203500206 6407000412