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86483472 = 24310117839
BaseRepresentation
bin1010010011110…
…10001000010000
320000201211000120
411021322020100
5134114432342
612325350240
72100045255
oct511721020
9200654016
1086483472
11448aa349
1224b68380
1314bc046a
14b6b342c
1578d4aec
hex527a210

86483472 has 40 divisors (see below), whose sum is σ = 225640320. Its totient is φ = 28540800.

The previous prime is 86483461. The next prime is 86483483. The reversal of 86483472 is 27438468.

It is an interprime number because it is at equal distance from previous prime (86483461) and next prime (86483483).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4072 + ... + 13767.

It is an arithmetic number, because the mean of its divisors is an integer number (5641008).

Almost surely, 286483472 is an apocalyptic number.

It is an amenable number.

86483472 is an abundant number, since it is smaller than the sum of its proper divisors (139156848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86483472 is a wasteful number, since it uses less digits than its factorization.

86483472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17951 (or 17945 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 86483472 is about 9299.6490256353. The cubic root of 86483472 is about 442.2261013645.

The spelling of 86483472 in words is "eighty-six million, four hundred eighty-three thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 101 202 303 404 606 808 1212 1616 2424 4848 17839 35678 53517 71356 107034 142712 214068 285424 428136 856272 1801739 3603478 5405217 7206956 10810434 14413912 21620868 28827824 43241736 86483472