Base | Representation |
---|---|
bin | 111110001111101… |
… | …1111001011000100 |
3 | 12101120010100021010 |
4 | 1330133133023010 |
5 | 13234142111212 |
6 | 543130322220 |
7 | 102521024115 |
oct | 17437371304 |
9 | 5346110233 |
10 | 2088628932 |
11 | 981a81915 |
12 | 4a3589370 |
13 | 273939210 |
14 | 15b56a20c |
15 | c356d03c |
hex | 7c7df2c4 |
2088628932 has 48 divisors (see below), whose sum is σ = 5311615680. Its totient is φ = 634908288.
The previous prime is 2088628931. The next prime is 2088628943. The reversal of 2088628932 is 2398268802.
It is not an unprimeable number, because it can be changed into a prime (2088628931) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67707 + ... + 93602.
It is an arithmetic number, because the mean of its divisors is an integer number (110658660).
Almost surely, 22088628932 is an apocalyptic number.
It is an amenable number.
2088628932 is an abundant number, since it is smaller than the sum of its proper divisors (3222986748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2088628932 is a wasteful number, since it uses less digits than its factorization.
2088628932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161412 (or 161410 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 48.
The square root of 2088628932 is about 45701.5200184852. The cubic root of 2088628932 is about 1278.2636229686.
The spelling of 2088628932 in words is "two billion, eighty-eight million, six hundred twenty-eight thousand, nine hundred thirty-two".
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