Base | Representation |
---|---|
bin | 1000110110011001001… |
… | …1111001111110010011 |
3 | 112112102221202000022210 |
4 | 2031212103321332103 |
5 | 4442334312141322 |
6 | 153502452203203 |
7 | 13661462435220 |
oct | 2154623717623 |
9 | 475387660283 |
10 | 152040349587 |
11 | 595308a4a85 |
12 | 25572009503 |
13 | 114501b34c9 |
14 | 7504750947 |
15 | 3e4ccb270c |
hex | 23664f9f93 |
152040349587 has 16 divisors (see below), whose sum is σ = 232582021632. Its totient is φ = 86542141440.
The previous prime is 152040349579. The next prime is 152040349607. The reversal of 152040349587 is 785943040251.
It is not a de Polignac number, because 152040349587 - 23 = 152040349579 is a prime.
It is not an unprimeable number, because it can be changed into a prime (152040349387) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14080239 + ... + 14091032.
It is an arithmetic number, because the mean of its divisors is an integer number (14536376352).
Almost surely, 2152040349587 is an apocalyptic number.
152040349587 is a deficient number, since it is larger than the sum of its proper divisors (80541672045).
152040349587 is a wasteful number, since it uses less digits than its factorization.
152040349587 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28171538.
The product of its (nonzero) digits is 1209600, while the sum is 48.
The spelling of 152040349587 in words is "one hundred fifty-two billion, forty million, three hundred forty-nine thousand, five hundred eighty-seven".
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