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10879274296 = 23111916074049
BaseRepresentation
bin10100010000111010…
…01000110100111000
31001002012021101201001
422020131020310320
5134240043234141
64555312334344
7533412206602
oct121035106470
931065241631
1010879274296
114683080890
1221375443b4
131044c08317
14752c46172
1543a193a31
hex288748d38

10879274296 has 64 divisors (see below), whose sum is σ = 23444640000. Its totient is φ = 4680783360.

The previous prime is 10879274291. The next prime is 10879274309. The reversal of 10879274296 is 69247297801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10879274291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2684880 + ... + 2688928.

It is an arithmetic number, because the mean of its divisors is an integer number (366322500).

Almost surely, 210879274296 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 10879274296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11722320000).

10879274296 is an abundant number, since it is smaller than the sum of its proper divisors (12565365704).

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

10879274296 is a wasteful number, since it uses less digits than its factorization.

10879274296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5692 (or 5688 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 55.

The spelling of 10879274296 in words is "ten billion, eight hundred seventy-nine million, two hundred seventy-four thousand, two hundred ninety-six".

Divisors: 1 2 4 8 11 19 22 38 44 76 88 152 209 418 836 1607 1672 3214 4049 6428 8098 12856 16196 17677 30533 32392 35354 44539 61066 70708 76931 89078 122132 141416 153862 178156 244264 307724 335863 356312 615448 671726 846241 1343452 1692482 2686904 3384964 6506743 6769928 13013486 26026972 52053944 71574173 123628117 143148346 247256234 286296692 494512468 572593384 989024936 1359909287 2719818574 5439637148 10879274296