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104441342852 = 227113727533329
BaseRepresentation
bin110000101000100110…
…0000110101110000100
3100222120200210221021102
41201101030012232010
53202343440432402
6115551340235232
710355103523640
oct1412114065604
9328520727242
10104441342852
1140325462790
12182a923bb18
139b059b9572
1450aac5bc20
152ab40dd102
hex1851306b84

104441342852 has 96 divisors (see below), whose sum is σ = 234186059520. Its totient is φ = 39565393920.

The previous prime is 104441342849. The next prime is 104441342879. The reversal of 104441342852 is 258243144401.

It is a super-2 number, since 2×1044413428522 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31371524 + ... + 31374852.

It is an arithmetic number, because the mean of its divisors is an integer number (2439438120).

Almost surely, 2104441342852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104441342852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117093029760).

104441342852 is an abundant number, since it is smaller than the sum of its proper divisors (129744716668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104441342852 is a wasteful number, since it uses less digits than its factorization.

104441342852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6141 (or 6139 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 38.

The spelling of 104441342852 in words is "one hundred four billion, four hundred forty-one million, three hundred forty-two thousand, eight hundred fifty-two".

Divisors: 1 2 4 7 11 14 22 28 37 44 74 77 148 154 259 308 407 518 814 1036 1628 2753 2849 3329 5506 5698 6658 11012 11396 13316 19271 23303 30283 36619 38542 46606 60566 73238 77084 93212 101861 121132 123173 146476 203722 211981 246346 256333 407444 423962 492692 512666 713027 847924 862211 1025332 1120471 1354903 1426054 1724422 2240942 2709806 2852108 3448844 4481884 5419612 7843297 9164737 9484321 15686594 18329474 18968642 31373188 36658948 37937284 64153159 100812107 128306318 201624214 256612636 339095269 403248428 678190538 705684749 1356381076 1411369498 2373666883 2822738996 3730047959 4747333766 7460095918 9494667532 14920191836 26110335713 52220671426 104441342852