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4408125092 = 2271723714723
BaseRepresentation
bin1000001101011111…
…01010011010100100
3102101012122221211022
410012233222122210
533011440000332
62005225230312
7214144305440
oct40657523244
912335587738
104408125092
1119622a9698
12a30332398
13553349357
142db631820
151abee1212
hex106bea6a4

4408125092 has 72 divisors (see below), whose sum is σ = 9619130304. Its totient is φ = 1729893888.

The previous prime is 4408125061. The next prime is 4408125097. The reversal of 4408125092 is 2905218044.

It is not an unprimeable number, because it can be changed into a prime (4408125097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 292043 + ... + 306765.

It is an arithmetic number, because the mean of its divisors is an integer number (133599032).

Almost surely, 24408125092 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 4408125092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4809565152).

4408125092 is an abundant number, since it is smaller than the sum of its proper divisors (5211005212).

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

4408125092 is a wasteful number, since it uses less digits than its factorization.

4408125092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14805 (or 14786 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 4408125092 is about 66393.7127445062. The cubic root of 4408125092 is about 1639.6505665393.

The spelling of 4408125092 in words is "four billion, four hundred eight million, one hundred twenty-five thousand, ninety-two".

Divisors: 1 2 4 7 14 17 28 34 37 68 74 119 148 238 259 289 476 518 578 629 1036 1156 1258 2023 2516 4046 4403 8092 8806 10693 14723 17612 21386 29446 42772 58892 74851 103061 149702 206122 250291 299404 412244 500582 544751 1001164 1089502 1752037 2179004 3504074 3813257 4254947 7008148 7626514 8509894 9260767 15253028 17019788 18521534 29784629 37043068 59569258 64825369 119138516 129650738 157433039 259301476 314866078 629732156 1102031273 2204062546 4408125092