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87152348683 is a prime number
BaseRepresentation
bin101000100101010101…
…1110100111000001011
322022221210112000220001
41101022223310320023
52411442000124213
6104012013143431
76203500512061
oct1211253647013
9268853460801
1087152348683
1133a63257554
1214a8318ab77
1382abb7c9ba
14430aa32031
15240137d1dd
hex144aaf4e0b

87152348683 has 2 divisors, whose sum is σ = 87152348684. Its totient is φ = 87152348682.

The previous prime is 87152348611. The next prime is 87152348693. The reversal of 87152348683 is 38684325178.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-87152348683 is a prime.

It is not a weakly prime, because it can be changed into another prime (87152348603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43576174341 + 43576174342.

It is an arithmetic number, because the mean of its divisors is an integer number (43576174342).

Almost surely, 287152348683 is an apocalyptic number.

87152348683 is a deficient number, since it is larger than the sum of its proper divisors (1).

87152348683 is an equidigital number, since it uses as much as digits as its factorization.

87152348683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7741440, while the sum is 55.

The spelling of 87152348683 in words is "eighty-seven billion, one hundred fifty-two million, three hundred forty-eight thousand, six hundred eighty-three".