| Base | Representation |
|---|---|
| bin | 1100011000010100010… |
| … | …11101111101000000000 |
| 3 | 1111122221221121122220200 |
| 4 | 12030022023233220000 |
| 5 | 23432130342104440 |
| 6 | 523225151205200 |
| 7 | 42506062361010 |
| oct | 6141213575000 |
| 9 | 1448857548820 |
| 10 | 425372613120 |
| 11 | 154443829154 |
| 12 | 6a534516800 |
| 13 | 311601176a0 |
| 14 | 16833c21c40 |
| 15 | b0e916ec30 |
| hex | 630a2efa00 |
425372613120 has 960 divisors, whose sum is σ = 1892197891584. Its totient is φ = 85837086720.
The previous prime is 425372613119. The next prime is 425372613121. The reversal of 425372613120 is 21316273524.
425372613120 is a `hidden beast` number, since 4 + 2 + 5 + 37 + 2 + 613 + 1 + 2 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (425372613119) and next prime (425372613121).
It is a tau number, because it is divible by the number of its divisors (960).
It is a super-2 number, since 2×4253726131202 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (425372613121) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 48218310 + ... + 48227130.
Almost surely, 2425372613120 is an apocalyptic number.
425372613120 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 425372613120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (946098945792).
425372613120 is an abundant number, since it is smaller than the sum of its proper divisors (1466825278464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425372613120 is a wasteful number, since it uses less digits than its factorization.
425372613120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8893 (or 8874 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
Adding to 425372613120 its reverse (21316273524), we get a palindrome (446688886644).
The spelling of 425372613120 in words is "four hundred twenty-five billion, three hundred seventy-two million, six hundred thirteen thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •