Base | Representation |
---|---|
bin | 1110010001010… |
… | …10100011100010 |
3 | 22100020222221200 |
4 | 13020222203202 |
5 | 221121240340 |
6 | 15513502030 |
7 | 2652351330 |
oct | 710524342 |
9 | 270228850 |
10 | 119711970 |
11 | 61635414 |
12 | 34111916 |
13 | 1ba55ab1 |
14 | 11c82b50 |
15 | a79a330 |
hex | 722a8e2 |
119711970 has 192 divisors, whose sum is σ = 382337280. Its totient is φ = 25380864.
The previous prime is 119711959. The next prime is 119711981. The reversal of 119711970 is 79117911.
119711970 is nontrivially palindromic in base 13.
It is an interprime number because it is at equal distance from previous prime (119711959) and next prime (119711981).
It is a super-2 number, since 2×1197119702 = 28661911522561800, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 873742 + ... + 873878.
It is an arithmetic number, because the mean of its divisors is an integer number (1991340).
Almost surely, 2119711970 is an apocalyptic number.
119711970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 119711970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191168640).
119711970 is an abundant number, since it is smaller than the sum of its proper divisors (262625310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
119711970 is a wasteful number, since it uses less digits than its factorization.
119711970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249 (or 246 counting only the distinct ones).
The product of its (nonzero) digits is 3969, while the sum is 36.
The square root of 119711970 is about 10941.2965410869. The cubic root of 119711970 is about 492.8474636680.
The spelling of 119711970 in words is "one hundred nineteen million, seven hundred eleven thousand, nine hundred seventy".
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