Base | Representation |
---|---|
bin | 110000001011000… |
… | …1000100101001100 |
3 | 11011122120101121011 |
4 | 1200112020211030 |
5 | 11302300240202 |
6 | 424221215004 |
7 | 55025205220 |
oct | 14026104514 |
9 | 4148511534 |
10 | 1616415052 |
11 | 75a47360a |
12 | 391401464 |
13 | 1c9b62515 |
14 | 114968780 |
15 | 96d92bd7 |
hex | 6058894c |
1616415052 has 12 divisors (see below), whose sum is σ = 3232830160. Its totient is φ = 692749296.
The previous prime is 1616415043. The next prime is 1616415061. The reversal of 1616415052 is 2505146161.
It is an interprime number because it is at equal distance from previous prime (1616415043) and next prime (1616415061).
1616415052 is an admirable number.
It is a super-2 number, since 2×16164150522 = 5225595240664325408, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28864527 + ... + 28864582.
Almost surely, 21616415052 is an apocalyptic number.
It is an amenable number.
1616415052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1616415052 is a wasteful number, since it uses less digits than its factorization.
1616415052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57729120 (or 57729118 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 31.
The square root of 1616415052 is about 40204.6645552478. The cubic root of 1616415052 is about 1173.5933193755.
The spelling of 1616415052 in words is "one billion, six hundred sixteen million, four hundred fifteen thousand, fifty-two".
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