Search a number
-
+
412142042400 = 2535211139911159
BaseRepresentation
bin1011111111101011001…
…01000111110100100000
31110101210212222000212220
411333311211013310200
523223031330324100
6513200242151040
741530156362354
oct5776545076440
91411725860786
10412142042400
11149874490590
1267a61652480
132cb32046a0a
1415d3a9d7464
15aac2875aa0
hex5ff5947d20

412142042400 has 288 divisors, whose sum is σ = 1464656256000. Its totient is φ = 99832857600.

The previous prime is 412142042399. The next prime is 412142042437. The reversal of 412142042400 is 4240241214.

It is a super-2 number, since 2×4121420424002 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 36928021 + ... + 36939179.

It is an arithmetic number, because the mean of its divisors is an integer number (5085612000).

Almost surely, 2412142042400 is an apocalyptic number.

412142042400 is a gapful number since it is divisible by the number (40) 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 412142042400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (732328128000).

412142042400 is an abundant number, since it is smaller than the sum of its proper divisors (1052514213600).

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

412142042400 is a wasteful number, since it uses less digits than its factorization.

412142042400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12592 (or 12579 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 412142042400 its reverse (4240241214), we get a palindrome (416382283614).

The spelling of 412142042400 in words is "four hundred twelve billion, one hundred forty-two million, forty-two thousand, four hundred".