[go: up one dir, main page]

Search a number
-
+
104446885 = 5414671091
BaseRepresentation
bin1100011100110…
…11101110100101
321021112110012011
412032123232211
5203214300020
614210354221
72405532604
oct616335645
9237473164
10104446885
1153a59544
122ab8b971
131883c8ba
14dc2ba3b
15928235a
hex639bba5

104446885 has 16 divisors (see below), whose sum is σ = 128786112. Its totient is φ = 81270400.

The previous prime is 104446877. The next prime is 104446891. The reversal of 104446885 is 588644401.

It is not a de Polignac number, because 104446885 - 23 = 104446877 is a prime.

It is a super-3 number, since 3×1044468853 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95190 + ... + 96280.

It is an arithmetic number, because the mean of its divisors is an integer number (8049132).

Almost surely, 2104446885 is an apocalyptic number.

It is an amenable number.

104446885 is a deficient number, since it is larger than the sum of its proper divisors (24339227).

104446885 is a wasteful number, since it uses less digits than its factorization.

104446885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604.

The product of its (nonzero) digits is 122880, while the sum is 40.

The square root of 104446885 is about 10219.9258803575. The cubic root of 104446885 is about 470.9395495524.

The spelling of 104446885 in words is "one hundred four million, four hundred forty-six thousand, eight hundred eighty-five".

Divisors: 1 5 41 205 467 1091 2335 5455 19147 44731 95735 223655 509497 2547485 20889377 104446885