Base | Representation |
---|---|
bin | 101000100010… |
… | …001011101100 |
3 | 201222211211010 |
4 | 220202023230 |
5 | 10210011042 |
6 | 1015425220 |
7 | 156213633 |
oct | 50421354 |
9 | 21884733 |
10 | 10625772 |
11 | 5aa8333 |
12 | 3685210 |
13 | 2280651 |
14 | 15a851a |
15 | ded59c |
hex | a222ec |
10625772 has 18 divisors (see below), whose sum is σ = 24819844. Its totient is φ = 3538160.
The previous prime is 10625761. The next prime is 10625809. The reversal of 10625772 is 27752601.
It is a super-2 number, since 2×106257722 = 225814061191968, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10822 + ... + 11762.
Almost surely, 210625772 is an apocalyptic number.
10625772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10625772 is an abundant number, since it is smaller than the sum of its proper divisors (14194072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10625772 is an frugal number, since it uses more digits than its factorization.
10625772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1889 (or 946 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 30.
The square root of 10625772 is about 3259.7196198446. The cubic root of 10625772 is about 219.8468079535.
It can be divided in two parts, 106 and 25772, that added together give a triangular number (25878 = T227).
The spelling of 10625772 in words is "ten million, six hundred twenty-five thousand, seven hundred seventy-two".
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