Search a number
-
+
86280134768410 = 2511784364861531
BaseRepresentation
bin10011100111100010101000…
…110010001011011100011010
3102022111022002221101021112011
4103213202220302023130122
542302103204000042120
6503300314031540134
724113351112641122
oct2347425062133432
9368438087337464
1086280134768410
1125545221838320
12981580268a64a
13391b249540cbb
141743da3481c82
159e9527085c5a
hex4e78a8c8b71a

86280134768410 has 16 divisors (see below), whose sum is σ = 169422810090912. Its totient is φ = 31374594461200.

The previous prime is 86280134768393. The next prime is 86280134768419. The reversal of 86280134768410 is 1486743108268.

It is not an unprimeable number, because it can be changed into a prime (86280134768419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392182430656 + ... + 392182430875.

It is an arithmetic number, because the mean of its divisors is an integer number (10588925630682).

Almost surely, 286280134768410 is an apocalyptic number.

86280134768410 is a deficient number, since it is larger than the sum of its proper divisors (83142675322502).

86280134768410 is a wasteful number, since it uses less digits than its factorization.

86280134768410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784364861549.

The product of its (nonzero) digits is 12386304, while the sum is 58.

The spelling of 86280134768410 in words is "eighty-six trillion, two hundred eighty billion, one hundred thirty-four million, seven hundred sixty-eight thousand, four hundred ten".

Divisors: 1 2 5 10 11 22 55 110 784364861531 1568729723062 3921824307655 7843648615310 8628013476841 17256026953682 43140067384205 86280134768410