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86153048 = 2310769131
BaseRepresentation
bin1010010001010…
…01011101011000
320000010000202122
411020221131120
5134023344143
612314320412
72064201032
oct510513530
9200100678
1086153048
11446a4073
1224a29108
1314b05c47
14b628c52
15786bc68
hex5229758

86153048 has 8 divisors (see below), whose sum is σ = 161536980. Its totient is φ = 43076520.

The previous prime is 86153029. The next prime is 86153071. The reversal of 86153048 is 84035168.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 86152999 and 86153017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5384558 + ... + 5384573.

Almost surely, 286153048 is an apocalyptic number.

It is an amenable number.

86153048 is a deficient number, since it is larger than the sum of its proper divisors (75383932).

86153048 is a wasteful number, since it uses less digits than its factorization.

86153048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10769137 (or 10769133 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 86153048 is about 9281.8666226142. The cubic root of 86153048 is about 441.6621839504.

The spelling of 86153048 in words is "eighty-six million, one hundred fifty-three thousand, forty-eight".

Divisors: 1 2 4 8 10769131 21538262 43076524 86153048