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104154671434 = 21115091313717
BaseRepresentation
bin110000100000000011…
…0100010100101001010
3100221211201101112000111
41201000012202211022
53201302043441214
6115503100024534
710345023046132
oct1410006424512
9327751345014
10104154671434
1140198662260
121822923214a
139a8b4a73c8
145080b57ac2
152a98d635c4
hex18401a294a

104154671434 has 16 divisors (see below), whose sum is σ = 170446754016. Its totient is φ = 47339744400.

The previous prime is 104154671417. The next prime is 104154671479. The reversal of 104154671434 is 434176451401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175144 + ... + 488860.

It is an arithmetic number, because the mean of its divisors is an integer number (10652922126).

Almost surely, 2104154671434 is an apocalyptic number.

104154671434 is a deficient number, since it is larger than the sum of its proper divisors (66292082582).

104154671434 is a wasteful number, since it uses less digits than its factorization.

104154671434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328821.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 104154671434 in words is "one hundred four billion, one hundred fifty-four million, six hundred seventy-one thousand, four hundred thirty-four".

Divisors: 1 2 11 22 15091 30182 166001 313717 332002 627434 3450887 6901774 4734303247 9468606494 52077335717 104154671434