| Base | Representation |
|---|---|
| bin | 10011110010101000… |
| … | …11000100010000000 |
| 3 | 1000102111102020101200 |
| 4 | 21321110120202000 |
| 5 | 133230040233323 |
| 6 | 4514201301200 |
| 7 | 524206511334 |
| oct | 117124304200 |
| 9 | 30374366350 |
| 10 | 10625321088 |
| 11 | 4562797aa8 |
| 12 | 2086494800 |
| 13 | 1004410455 |
| 14 | 72b21b7c4 |
| 15 | 422c2d443 |
| hex | 279518880 |
10625321088 has 72 divisors (see below), whose sum is σ = 30585539205. Its totient is φ = 3540607488.
The previous prime is 10625320967. The next prime is 10625321129. The reversal of 10625321088 is 88012352601.
It is a happy number.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
10625321088 is a `hidden beast` number, since 1 + 0 + 625 + 3 + 21 + 0 + 8 + 8 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 9137830464 + 1487490624 = 95592^2 + 38568^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is an ABA number since it can be written as A⋅BA, here for A=2, B=72888.
It is a super-2 number, since 2×106253210882 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3497106 + ... + 3500142.
Almost surely, 210625321088 is an apocalyptic number.
10625321088 is a gapful number since it is divisible by the number (18) 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 10625321088
10625321088 is an abundant number, since it is smaller than the sum of its proper divisors (19960218117).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10625321088 is an frugal number, since it uses more digits than its factorization.
10625321088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6094 (or 3042 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 36.
Adding to 10625321088 its reverse (88012352601), we get a palindrome (98637673689).
The spelling of 10625321088 in words is "ten billion, six hundred twenty-five million, three hundred twenty-one thousand, eighty-eight".
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