Base | Representation |
---|---|
bin | 1000111000001010101… |
… | …0011101011100011001 |
3 | 112120200002210210001221 |
4 | 2032002222131130121 |
5 | 4444323100232324 |
6 | 154022003412041 |
7 | 14006326546312 |
oct | 2160252353431 |
9 | 476602723057 |
10 | 152516024089 |
11 | 59755357300 |
12 | 25685384021 |
13 | 114c78cc400 |
14 | 754b9b3609 |
15 | 3e799230e4 |
hex | 2382a9d719 |
152516024089 has 27 divisors (see below), whose sum is σ = 181595542527. Its totient is φ = 127938610800.
The previous prime is 152516024081. The next prime is 152516024119. The reversal of 152516024089 is 980420615251.
The square root of 152516024089 is 390533.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 22561542025 + 129954482064 = 150205^2 + 360492^2 .
It is not a de Polignac number, because 152516024089 - 23 = 152516024081 is a prime.
It is a super-2 number, since 2×1525160240892 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152516024081) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 55844854 + ... + 55847584.
Almost surely, 2152516024089 is an apocalyptic number.
152516024089 is the 390533-rd square number.
152516024089 is the 195267-th centered octagonal number.
It is an amenable number.
152516024089 is a deficient number, since it is larger than the sum of its proper divisors (29079518438).
152516024089 is an frugal number, since it uses more digits than its factorization.
152516024089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5510 (or 2755 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 43.
The spelling of 152516024089 in words is "one hundred fifty-two billion, five hundred sixteen million, twenty-four thousand, eighty-nine".
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