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2152763041 = 11131732503
BaseRepresentation
bin1000000001010000…
…1000111010100001
312120000210200201111
42000110020322201
513402101404131
6553341103321
7104230120042
oct20024107241
95500720644
102152763041
11a051a6810
12500b57b41
13284002ab0
14165ca28c9
15c8edaab1
hex80508ea1

2152763041 has 24 divisors (see below), whose sum is σ = 2548881216. Its totient is φ = 1792501440.

The previous prime is 2152763033. The next prime is 2152763047. The reversal of 2152763041 is 1403672512.

It is not a de Polignac number, because 2152763041 - 23 = 2152763033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2152762994 and 2152763012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152763047) 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, 4279596 + ... + 4280098.

It is an arithmetic number, because the mean of its divisors is an integer number (106203384).

Almost surely, 22152763041 is an apocalyptic number.

It is an amenable number.

2152763041 is a deficient number, since it is larger than the sum of its proper divisors (396118175).

2152763041 is a wasteful number, since it uses less digits than its factorization.

2152763041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873 (or 700 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2152763041 is about 46397.8775484396. The cubic root of 2152763041 is about 1291.2155361597.

The spelling of 2152763041 in words is "two billion, one hundred fifty-two million, seven hundred sixty-three thousand, forty-one".

Divisors: 1 11 13 143 173 503 1903 2249 5533 6539 24739 29929 71929 87019 329219 389077 957209 1131247 4279847 12443717 15054287 165597157 195705731 2152763041