Base | Representation |
---|---|
bin | 10010001111011… |
… | …10011110111110 |
3 | 101122221020110101 |
4 | 21013232132332 |
5 | 303133122400 |
6 | 23103431314 |
7 | 3535436320 |
oct | 1107563676 |
9 | 348836411 |
10 | 153020350 |
11 | 794154aa |
12 | 432b553a |
13 | 259188b2 |
14 | 16473610 |
15 | d67956a |
hex | 91ee7be |
153020350 has 24 divisors (see below), whose sum is σ = 325278288. Its totient is φ = 52464000.
The previous prime is 153020321. The next prime is 153020363. The reversal of 153020350 is 53020351.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218251 + ... + 218950.
It is an arithmetic number, because the mean of its divisors is an integer number (13553262).
Almost surely, 2153020350 is an apocalyptic number.
153020350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
153020350 is an abundant number, since it is smaller than the sum of its proper divisors (172257938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153020350 is a wasteful number, since it uses less digits than its factorization.
153020350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437220 (or 437215 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 19.
The square root of 153020350 is about 12370.1394494969. The cubic root of 153020350 is about 534.8718358381.
Subtracting from 153020350 its reverse (53020351), we obtain a palindrome (99999999).
The spelling of 153020350 in words is "one hundred fifty-three million, twenty thousand, three hundred fifty".
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