Base | Representation |
---|---|
bin | 101101110100001001101… |
… | …000011101110001100001 |
3 | 102010222111111112212012212 |
4 | 231310021220131301201 |
5 | 403040331343140000 |
6 | 10410201543531505 |
7 | 443314415544155 |
oct | 55641150356141 |
9 | 12128444485185 |
10 | 3148372630625 |
11 | 10042432aa162 |
12 | 42a213759b95 |
13 | 19ab75bb2ab1 |
14 | ac54c4ab065 |
15 | 56d6a519c35 |
hex | 2dd09a1dc61 |
3148372630625 has 10 divisors (see below), whose sum is σ = 3934206440010. Its totient is φ = 2518698104000.
The previous prime is 3148372630603. The next prime is 3148372630651. The reversal of 3148372630625 is 5260362738413.
It is a happy number.
It can be written as a sum of positive squares in 5 ways, for example, as 2081083219216 + 1067289411409 = 1442596^2 + 1033097^2 .
It is a de Polignac number, because none of the positive numbers 2k-3148372630625 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2518697480 + ... + 2518698729.
It is an arithmetic number, because the mean of its divisors is an integer number (393420644001).
Almost surely, 23148372630625 is an apocalyptic number.
It is an amenable number.
3148372630625 is a deficient number, since it is larger than the sum of its proper divisors (785833809385).
3148372630625 is an frugal number, since it uses more digits than its factorization.
3148372630625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5037396229 (or 5037396214 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 50.
The spelling of 3148372630625 in words is "three trillion, one hundred forty-eight billion, three hundred seventy-two million, six hundred thirty thousand, six hundred twenty-five".
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