Base | Representation |
---|---|
bin | 1011011101100… |
… | …1100010111110 |
3 | 10100110120020021 |
4 | 2313121202332 |
5 | 44301430430 |
6 | 4434242354 |
7 | 1122435103 |
oct | 267314276 |
9 | 110416207 |
10 | 48076990 |
11 | 25157a55 |
12 | 141263ba |
13 | 9c64030 |
14 | 6556aaa |
15 | 434a07a |
hex | 2dd98be |
48076990 has 32 divisors (see below), whose sum is σ = 93623040. Its totient is φ = 17670144.
The previous prime is 48076981. The next prime is 48077021. The reversal of 48076990 is 9967084.
It is a super-3 number, since 3×480769903 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32691 + ... + 34129.
It is an arithmetic number, because the mean of its divisors is an integer number (2925720).
Almost surely, 248076990 is an apocalyptic number.
48076990 is a deficient number, since it is larger than the sum of its proper divisors (45546050).
48076990 is a wasteful number, since it uses less digits than its factorization.
48076990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1716.
The product of its (nonzero) digits is 108864, while the sum is 43.
The square root of 48076990 is about 6933.7572787054. The cubic root of 48076990 is about 363.6183204873.
The spelling of 48076990 in words is "forty-eight million, seventy-six thousand, nine hundred ninety".
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