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10625008 = 244771199
BaseRepresentation
bin101000100001…
…111111110000
3201222210202211
4220201333300
510210000013
61015421504
7156211462
oct50417760
921883684
1010625008
115aa77a9
123684894
1322801b4
1415a8132
15ded23d
hexa21ff0

10625008 has 40 divisors (see below), whose sum is σ = 21427200. Its totient is φ = 5100480.

The previous prime is 10625003. The next prime is 10625039. The reversal of 10625008 is 80052601.

It is a happy number.

10625008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106250082 = 225781590000128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10625008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10625003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53293 + ... + 53491.

It is an arithmetic number, because the mean of its divisors is an integer number (535680).

Almost surely, 210625008 is an apocalyptic number.

It is an amenable number.

10625008 is an abundant number, since it is smaller than the sum of its proper divisors (10802192).

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

10625008 is a wasteful number, since it uses less digits than its factorization.

10625008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 10625008 is about 3259.6024297451. The cubic root of 10625008 is about 219.8415387838.

Adding to 10625008 its reverse (80052601), we get a palindrome (90677609).

The spelling of 10625008 in words is "ten million, six hundred twenty-five thousand, eight".

Divisors: 1 2 4 8 16 47 71 94 142 188 199 284 376 398 568 752 796 1136 1592 3184 3337 6674 9353 13348 14129 18706 26696 28258 37412 53392 56516 74824 113032 149648 226064 664063 1328126 2656252 5312504 10625008