Base | Representation |
---|---|
bin | 10010001000001… |
… | …01001010100101 |
3 | 101121010200112002 |
4 | 21010011022211 |
5 | 302412032202 |
6 | 23031135045 |
7 | 3524346152 |
oct | 1104051245 |
9 | 347120462 |
10 | 152064677 |
11 | 78922496 |
12 | 42b14485 |
13 | 256728cb |
14 | 162a5229 |
15 | d53b302 |
hex | 91052a5 |
152064677 has 8 divisors (see below), whose sum is σ = 161185752. Its totient is φ = 142963200.
The previous prime is 152064667. The next prime is 152064683. The reversal of 152064677 is 776460251.
It can be written as a sum of positive squares in 4 ways, for example, as 16248961 + 135815716 = 4031^2 + 11654^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 152064677 - 220 = 151016101 is a prime.
It is a super-2 number, since 2×1520646772 = 46247331982228658, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 152064677.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152064667) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12977 + ... + 21737.
It is an arithmetic number, because the mean of its divisors is an integer number (20148219).
Almost surely, 2152064677 is an apocalyptic number.
152064677 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
152064677 is a deficient number, since it is larger than the sum of its proper divisors (9121075).
152064677 is a wasteful number, since it uses less digits than its factorization.
152064677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9799.
The product of its (nonzero) digits is 70560, while the sum is 38.
The square root of 152064677 is about 12331.4507256851. The cubic root of 152064677 is about 533.7560138412.
The spelling of 152064677 in words is "one hundred fifty-two million, sixty-four thousand, six hundred seventy-seven".
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