Base | Representation |
---|---|
bin | 1011011111100110… |
… | …1000010101110010 |
3 | 21222000121102000200 |
4 | 2313321220111302 |
5 | 22304321303340 |
6 | 1230053300030 |
7 | 136312640301 |
oct | 26771502562 |
9 | 7860542020 |
10 | 3085337970 |
11 | 13436580a0 |
12 | 721334616 |
13 | 3a2293490 |
14 | 213a9c438 |
15 | 130cee330 |
hex | b7e68572 |
3085337970 has 96 divisors (see below), whose sum is σ = 9424344384. Its totient is φ = 690422400.
The previous prime is 3085337953. The next prime is 3085337993. The reversal of 3085337970 is 797335803.
3085337970 is a `hidden beast` number, since 308 + 5 + 337 + 9 + 7 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 106996 + ... + 132735.
It is an arithmetic number, because the mean of its divisors is an integer number (98170254).
Almost surely, 23085337970 is an apocalyptic number.
3085337970 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3085337970 is an abundant number, since it is smaller than the sum of its proper divisors (6339006414).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3085337970 is a wasteful number, since it uses less digits than its factorization.
3085337970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 239768 (or 239765 counting only the distinct ones).
The product of its (nonzero) digits is 476280, while the sum is 45.
The square root of 3085337970 is about 55545.8186545126. The cubic root of 3085337970 is about 1455.7973169267.
It can be divided in two parts, 308 and 5337970, that added together give a triangular number (5338278 = T3267).
The spelling of 3085337970 in words is "three billion, eighty-five million, three hundred thirty-seven thousand, nine hundred seventy".
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