Search a number
-
+
10060486640 = 245125756083
BaseRepresentation
bin10010101111010011…
…01101011111110000
3221222010120200012022
421113221231133300
5131100441033030
64342143051012
7504210503561
oct112751553760
927863520168
1010060486640
1142a2978576
121b492a0a68
13c443a7a99
146b61ca168
153dd359de5
hex257a6d7f0

10060486640 has 20 divisors (see below), whose sum is σ = 23390631624. Its totient is φ = 4024194624.

The previous prime is 10060486613. The next prime is 10060486673. The reversal of 10060486640 is 4668406001.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-3 number, since 3×100604866403 (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10060486640.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62877962 + ... + 62878121.

Almost surely, 210060486640 is an apocalyptic number.

10060486640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10060486640 is an abundant number, since it is smaller than the sum of its proper divisors (13330144984).

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

10060486640 is a wasteful number, since it uses less digits than its factorization.

10060486640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125756096 (or 125756090 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 10060486640 in words is "ten billion, sixty million, four hundred eighty-six thousand, six hundred forty".

Divisors: 1 2 4 5 8 10 16 20 40 80 125756083 251512166 503024332 628780415 1006048664 1257560830 2012097328 2515121660 5030243320 10060486640