Base | Representation |
---|---|
bin | 10010001001001… |
… | …11011011111110 |
3 | 101121101211002020 |
4 | 21010213123332 |
5 | 302431030204 |
6 | 23034141010 |
7 | 3525502341 |
oct | 1104473376 |
9 | 347354066 |
10 | 152205054 |
11 | 78a08a01 |
12 | 42b81766 |
13 | 256c1781 |
14 | 16300458 |
15 | d567bd9 |
hex | 91276fe |
152205054 has 32 divisors (see below), whose sum is σ = 307787904. Its totient is φ = 50175840.
The previous prime is 152205049. The next prime is 152205103. The reversal of 152205054 is 450502251.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343357 + ... + 343799.
It is an arithmetic number, because the mean of its divisors is an integer number (9618372).
Almost surely, 2152205054 is an apocalyptic number.
152205054 is an abundant number, since it is smaller than the sum of its proper divisors (155582850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152205054 is a wasteful number, since it uses less digits than its factorization.
152205054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 952.
The product of its (nonzero) digits is 2000, while the sum is 24.
The square root of 152205054 is about 12337.1412409845. The cubic root of 152205054 is about 533.9202071857.
The spelling of 152205054 in words is "one hundred fifty-two million, two hundred five thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •