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874682110081 = 13255419263423
BaseRepresentation
bin11001011101001110001…
…11011101000010000001
310002121201002201000102201
430232213013131002001
5103312322110010311
61505453505113201
7120123303156253
oct14564707350201
93077632630381
10874682110081
11307a5028042a
12121629328801
136463642cc60
1430498b2dcd3
1517b449b49c1
hexcba71dd081

874682110081 has 8 divisors (see below), whose sum is σ = 941972613120. Its totient is φ = 807392644752.

The previous prime is 874682110061. The next prime is 874682110091. The reversal of 874682110081 is 180011286478.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 874682110081 - 217 = 874681979009 is a prime.

It is a super-2 number, since 2×8746821100812 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (874682110021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3188736 + ... + 3452158.

It is an arithmetic number, because the mean of its divisors is an integer number (117746576640).

Almost surely, 2874682110081 is an apocalyptic number.

It is an amenable number.

874682110081 is a deficient number, since it is larger than the sum of its proper divisors (67290503039).

874682110081 is a wasteful number, since it uses less digits than its factorization.

874682110081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518855.

The product of its (nonzero) digits is 172032, while the sum is 46.

The spelling of 874682110081 in words is "eight hundred seventy-four billion, six hundred eighty-two million, one hundred ten thousand, eighty-one".

Divisors: 1 13 255419 263423 3320447 3424499 67283239237 874682110081