Base | Representation |
---|---|
bin | 10010001111101… |
… | …10110011101010 |
3 | 101122222222020001 |
4 | 21013312303222 |
5 | 303140220232 |
6 | 23104253214 |
7 | 3535640602 |
oct | 1107666352 |
9 | 348888201 |
10 | 153054442 |
11 | 79439082 |
12 | 4331120a |
13 | 2592b278 |
14 | 16481c02 |
15 | d6846e7 |
hex | 91f6cea |
153054442 has 8 divisors (see below), whose sum is σ = 232488000. Its totient is φ = 75558444.
The previous prime is 153054403. The next prime is 153054463. The reversal of 153054442 is 244450351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 153054442.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484192 + ... + 484507.
It is an arithmetic number, because the mean of its divisors is an integer number (29061000).
Almost surely, 2153054442 is an apocalyptic number.
153054442 is a deficient number, since it is larger than the sum of its proper divisors (79433558).
153054442 is an equidigital number, since it uses as much as digits as its factorization.
153054442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 968780.
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 153054442 is about 12371.5173685365. The cubic root of 153054442 is about 534.9115549487.
The spelling of 153054442 in words is "one hundred fifty-three million, fifty-four thousand, four hundred forty-two".
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