Base | Representation |
---|---|
bin | 1110001011111… |
… | …01011101100100 |
3 | 22021220222101210 |
4 | 13011331131210 |
5 | 220431043410 |
6 | 15450351420 |
7 | 2643336315 |
oct | 705753544 |
9 | 267828353 |
10 | 119002980 |
11 | 611a0778 |
12 | 33a2b570 |
13 | 1b868185 |
14 | 11b3a60c |
15 | a6aa220 |
hex | 717d764 |
119002980 has 24 divisors (see below), whose sum is σ = 333208512. Its totient is φ = 31734112.
The previous prime is 119002931. The next prime is 119002981. The reversal of 119002980 is 89200911.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (119002981) 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, 991632 + ... + 991751.
It is an arithmetic number, because the mean of its divisors is an integer number (13883688).
Almost surely, 2119002980 is an apocalyptic number.
119002980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
119002980 is an abundant number, since it is smaller than the sum of its proper divisors (214205532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
119002980 is a wasteful number, since it uses less digits than its factorization.
119002980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1983395 (or 1983393 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 30.
The square root of 119002980 is about 10908.8487018567. The cubic root of 119002980 is about 491.8725792045.
The spelling of 119002980 in words is "one hundred nineteen million, two thousand, nine hundred eighty".
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