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807069413376 = 2123237837129
BaseRepresentation
bin10111011111010010001…
…01011111000000000000
32212011012001111011000200
423233221011133000000
5101210334232212001
61414432414245200
7112210634552442
oct13575105370000
92764161434020
10807069413376
11291304709696
121104b9ab6800
135b14c777105
142b0c31d0492
1515ed8c6d086
hexbbe915f000

807069413376 has 312 divisors, whose sum is σ = 2423442337680. Its totient is φ = 258562326528.

The previous prime is 807069413363. The next prime is 807069413387. The reversal of 807069413376 is 673314960708.

It is a super-2 number, since 2×8070694133762 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113205780 + ... + 113212908.

It is an arithmetic number, because the mean of its divisors is an integer number (7767443390).

Almost surely, 2807069413376 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 807069413376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1211721168840).

807069413376 is an abundant number, since it is smaller than the sum of its proper divisors (1616372924304).

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

807069413376 is a wasteful number, since it uses less digits than its factorization.

807069413376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7279 (or 7254 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The spelling of 807069413376 in words is "eight hundred seven billion, sixty-nine million, four hundred thirteen thousand, three hundred seventy-six".