Base | Representation |
---|---|
bin | 10000010000110… |
… | …01011010000110 |
3 | 100111200210121201 |
4 | 20020121122012 |
5 | 234410401300 |
6 | 21311533114 |
7 | 3244353613 |
oct | 1010313206 |
9 | 314623551 |
10 | 136418950 |
11 | 70006638 |
12 | 3982a19a |
13 | 22355395 |
14 | 1419150a |
15 | be9a66a |
hex | 8219686 |
136418950 has 24 divisors (see below), whose sum is σ = 256077360. Its totient is φ = 54064800.
The previous prime is 136418939. The next prime is 136418951. The reversal of 136418950 is 59814631.
It is a super-2 number, since 2×1364189502 = 37220259838205000, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136418951) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7066 + ... + 17965.
It is an arithmetic number, because the mean of its divisors is an integer number (10669890).
Almost surely, 2136418950 is an apocalyptic number.
136418950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
136418950 is a deficient number, since it is larger than the sum of its proper divisors (119658410).
136418950 is a wasteful number, since it uses less digits than its factorization.
136418950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25152 (or 25147 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 37.
The square root of 136418950 is about 11679.8523107101. The cubic root of 136418950 is about 514.7838348777.
The spelling of 136418950 in words is "one hundred thirty-six million, four hundred eighteen thousand, nine hundred fifty".
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