Search a number
-
+
10460451456 = 273471311087
BaseRepresentation
bin10011011110111110…
…11101001010000000
31000000000011222210000
421233133131022000
5132410333421311
64445551440000
7520135241010
oct115737351200
930000158700
1010460451456
11448871a004
12203b226000
13ca9206360
14713381c40
15413513056
hex26f7dd280

10460451456 has 320 divisors, whose sum is σ = 38317466880. Its totient is φ = 2758551552.

The previous prime is 10460451413. The next prime is 10460451457. The reversal of 10460451456 is 65415406401.

10460451456 is a `hidden beast` number, since 1 + 0 + 4 + 604 + 5 + 1 + 45 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10460451456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10460451457) 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, 937945 + ... + 949031.

It is an arithmetic number, because the mean of its divisors is an integer number (119742084).

Almost surely, 210460451456 is an apocalyptic number.

10460451456 is a gapful number since it is divisible by the number (16) 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 10460451456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19158733440).

10460451456 is an abundant number, since it is smaller than the sum of its proper divisors (27857015424).

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

10460451456 is a wasteful number, since it uses less digits than its factorization.

10460451456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11133 (or 11112 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 10460451456 its reverse (65415406401), we get a palindrome (75875857857).

The spelling of 10460451456 in words is "ten billion, four hundred sixty million, four hundred fifty-one thousand, four hundred fifty-six".