Base | Representation |
---|---|
bin | 1000110000100001… |
… | …1110111001111100 |
3 | 20001211212220022121 |
4 | 2030020132321330 |
5 | 14303331041410 |
6 | 1025142452324 |
7 | 112155313321 |
oct | 21410367174 |
9 | 6054786277 |
10 | 2351033980 |
11 | aa7108699 |
12 | 5574340a4 |
13 | 2b6103089 |
14 | 184354b48 |
15 | db6029da |
hex | 8c21ee7c |
2351033980 has 12 divisors (see below), whose sum is σ = 4937171400. Its totient is φ = 940413584.
The previous prime is 2351033977. The next prime is 2351033981. The reversal of 2351033980 is 893301532.
2351033980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×23510339802 = 11054721550229280800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2351033981) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58775830 + ... + 58775869.
It is an arithmetic number, because the mean of its divisors is an integer number (411430950).
Almost surely, 22351033980 is an apocalyptic number.
2351033980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2351033980 is an abundant number, since it is smaller than the sum of its proper divisors (2586137420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2351033980 is a wasteful number, since it uses less digits than its factorization.
2351033980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117551708 (or 117551706 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 34.
The square root of 2351033980 is about 48487.4620907302. The cubic root of 2351033980 is about 1329.6978566299.
The spelling of 2351033980 in words is "two billion, three hundred fifty-one million, thirty-three thousand, nine hundred eighty".
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