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4344680892 = 2231634874561
BaseRepresentation
bin1000000101111011…
…01001000110111100
3102012210021122202010
410002331221012330
532344214242032
61555041331220
7212444115066
oct40275510674
912183248663
104344680892
11192a506072
12a13036b10
135431647c6
142d3038736
151a665cccc
hex102f691bc

4344680892 has 48 divisors (see below), whose sum is σ = 10222967552. Its totient is φ = 1436071680.

The previous prime is 4344680891. The next prime is 4344680911. The reversal of 4344680892 is 2980864434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4344680891) 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, 950292 + ... + 954852.

Almost surely, 24344680892 is an apocalyptic number.

It is an amenable number.

4344680892 is an abundant number, since it is smaller than the sum of its proper divisors (5878286660).

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

4344680892 is a wasteful number, since it uses less digits than its factorization.

4344680892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5218 (or 5216 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The square root of 4344680892 is about 65914.1934032421. The cubic root of 4344680892 is about 1631.7462675627.

The spelling of 4344680892 in words is "four billion, three hundred forty-four million, six hundred eighty thousand, eight hundred ninety-two".

Divisors: 1 2 3 4 6 12 163 326 487 489 652 974 978 1461 1948 1956 2922 4561 5844 9122 13683 18244 27366 54732 79381 158762 238143 317524 476286 743443 952572 1486886 2221207 2230329 2973772 4442414 4460658 6663621 8884828 8921316 13327242 26654484 362056741 724113482 1086170223 1448226964 2172340446 4344680892