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86364348741 = 33111915304687
BaseRepresentation
bin101000001101110110…
…1110110000101000101
322020220212202111012000
41100123231312011011
52403333233124431
6103401503415513
76145121565126
oct1203355660505
9266825674160
1086364348741
1133699472530
12148a32b4599
1381b483bb48
14427410c04d
1523a70c69e6
hex141bb76145

86364348741 has 32 divisors (see below), whose sum is σ = 146925004800. Its totient is φ = 49587182640.

The previous prime is 86364348731. The next prime is 86364348743. The reversal of 86364348741 is 14784346368.

86364348741 is a `hidden beast` number, since 8 + 63 + 64 + 3 + 487 + 41 = 666.

It is not a de Polignac number, because 86364348741 - 29 = 86364348229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86364348743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7646701 + ... + 7657986.

It is an arithmetic number, because the mean of its divisors is an integer number (4591406400).

Almost surely, 286364348741 is an apocalyptic number.

It is an amenable number.

86364348741 is a deficient number, since it is larger than the sum of its proper divisors (60560656059).

86364348741 is a wasteful number, since it uses less digits than its factorization.

86364348741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15304726 (or 15304720 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 54.

The spelling of 86364348741 in words is "eighty-six billion, three hundred sixty-four million, three hundred forty-eight thousand, seven hundred forty-one".

Divisors: 1 3 9 11 19 27 33 57 99 171 209 297 513 627 1881 5643 15304687 45914061 137742183 168351557 290789053 413226549 505054671 872367159 1515164013 2617101477 3198679583 4545492039 7851304431 9596038749 28788116247 86364348741