Base | Representation |
---|---|
bin | 10010001000100… |
… | …01001101100100 |
3 | 101121020012012121 |
4 | 21010101031210 |
5 | 302420122040 |
6 | 23032155324 |
7 | 3524643052 |
oct | 1104211544 |
9 | 347205177 |
10 | 152114020 |
11 | 78956573 |
12 | 42b38b44 |
13 | 2568c1c6 |
14 | 162b91d2 |
15 | d54ac4a |
hex | 9111364 |
152114020 has 24 divisors (see below), whose sum is σ = 320148864. Its totient is φ = 60710496.
The previous prime is 152113991. The next prime is 152114063. The reversal of 152114020 is 20411251.
It is a junction number, because it is equal to n+sod(n) for n = 152113985 and 152114003.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1047 + ... + 17473.
It is an arithmetic number, because the mean of its divisors is an integer number (13339536).
Almost surely, 2152114020 is an apocalyptic number.
152114020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152114020 is an abundant number, since it is smaller than the sum of its proper divisors (168034844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152114020 is a wasteful number, since it uses less digits than its factorization.
152114020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16899 (or 16897 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 152114020 is about 12333.4512606975. The cubic root of 152114020 is about 533.8137398810.
Adding to 152114020 its reverse (20411251), we get a palindrome (172525271).
The spelling of 152114020 in words is "one hundred fifty-two million, one hundred fourteen thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •