Base | Representation |
---|---|
bin | 111111110010010… |
… | …011100010010100 |
3 | 2202120200100022220 |
4 | 333302103202110 |
5 | 4142424324303 |
6 | 254105022340 |
7 | 35343066114 |
oct | 7762234224 |
9 | 2676610286 |
10 | 1070151828 |
11 | 4aa0889a9 |
12 | 25a4849b0 |
13 | 14092cb45 |
14 | a21ad044 |
15 | 63e3c053 |
hex | 3fc93894 |
1070151828 has 24 divisors (see below), whose sum is σ = 2506043232. Its totient is φ = 355428384.
The previous prime is 1070151827. The next prime is 1070151829. The reversal of 1070151828 is 8281510701.
It is an interprime number because it is at equal distance from previous prime (1070151827) and next prime (1070151829).
It is a super-2 number, since 2×10701518282 = 2290449869943483168, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1070151827) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157650 + ... + 164297.
It is an arithmetic number, because the mean of its divisors is an integer number (104418468).
Almost surely, 21070151828 is an apocalyptic number.
It is an amenable number.
1070151828 is an abundant number, since it is smaller than the sum of its proper divisors (1435891404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1070151828 is a wasteful number, since it uses less digits than its factorization.
1070151828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 322231 (or 322229 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 33.
The square root of 1070151828 is about 32713.1751439691. The cubic root of 1070151828 is about 1022.8574967600.
The spelling of 1070151828 in words is "one billion, seventy million, one hundred fifty-one thousand, eight hundred twenty-eight".
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