Base | Representation |
---|---|
bin | 101000111001000… |
… | …0011101100011001 |
3 | 10112121210201120012 |
4 | 1101302003230121 |
5 | 10302222424300 |
6 | 344052211305 |
7 | 46000313660 |
oct | 12162035431 |
9 | 3477721505 |
10 | 1372076825 |
11 | 644557699 |
12 | 323609b35 |
13 | 18b352ba2 |
14 | d0323dd7 |
15 | 806cb435 |
hex | 51c83b19 |
1372076825 has 12 divisors (see below), whose sum is σ = 1944429120. Its totient is φ = 940852560.
The previous prime is 1372076807. The next prime is 1372076831. The reversal of 1372076825 is 5286702731.
1372076825 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1372076825 - 210 = 1372075801 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3920045 + ... + 3920394.
It is an arithmetic number, because the mean of its divisors is an integer number (162035760).
Almost surely, 21372076825 is an apocalyptic number.
It is an amenable number.
1372076825 is a deficient number, since it is larger than the sum of its proper divisors (572352295).
1372076825 is an equidigital number, since it uses as much as digits as its factorization.
1372076825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7840456 (or 7840451 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 41.
The square root of 1372076825 is about 37041.5553804103. Note that the first 3 decimals coincide. The cubic root of 1372076825 is about 1111.2014761413.
The spelling of 1372076825 in words is "one billion, three hundred seventy-two million, seventy-six thousand, eight hundred twenty-five".
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