Base | Representation |
---|---|
bin | 10010001011010… |
… | …00010011001110 |
3 | 101121220022112020 |
4 | 21011220103032 |
5 | 303013030414 |
6 | 23043551010 |
7 | 3530660043 |
oct | 1105502316 |
9 | 347808466 |
10 | 152470734 |
11 | 7907a579 |
12 | 4308b466 |
13 | 25785690 |
14 | 1636d1ca |
15 | d5bb7a9 |
hex | 91684ce |
152470734 has 16 divisors (see below), whose sum is σ = 328398672. Its totient is φ = 46914048.
The previous prime is 152470729. The next prime is 152470753. The reversal of 152470734 is 437074251.
It is a junction number, because it is equal to n+sod(n) for n = 152470695 and 152470704.
It is a congruent number.
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, 977299 + ... + 977454.
It is an arithmetic number, because the mean of its divisors is an integer number (20524917).
Almost surely, 2152470734 is an apocalyptic number.
152470734 is an abundant number, since it is smaller than the sum of its proper divisors (175927938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152470734 is a wasteful number, since it uses less digits than its factorization.
152470734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1954771.
The product of its (nonzero) digits is 23520, while the sum is 33.
The square root of 152470734 is about 12347.9040326689. The cubic root of 152470734 is about 534.2306862857.
The spelling of 152470734 in words is "one hundred fifty-two million, four hundred seventy thousand, seven hundred thirty-four".
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