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2150829037 = 71013042191
BaseRepresentation
bin1000000000110011…
…0000101111101101
312112220011102202201
42000030300233231
513401103012122
6553231421501
7104204513410
oct20014605755
95486142681
102150829037
11a040a5765
12500384891
132837a6706
1416591bb77
15c8c57a27
hex80330bed

2150829037 has 8 divisors (see below), whose sum is σ = 2482428672. Its totient is φ = 1825314000.

The previous prime is 2150829029. The next prime is 2150829059. The reversal of 2150829037 is 7309280512.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2150829037 - 23 = 2150829029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2150828987 and 2150829005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150829007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1520389 + ... + 1521802.

It is an arithmetic number, because the mean of its divisors is an integer number (310303584).

Almost surely, 22150829037 is an apocalyptic number.

It is an amenable number.

2150829037 is a deficient number, since it is larger than the sum of its proper divisors (331599635).

2150829037 is a wasteful number, since it uses less digits than its factorization.

2150829037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3042299.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 2150829037 is about 46377.0313517370. The cubic root of 2150829037 is about 1290.8287519579.

The spelling of 2150829037 in words is "two billion, one hundred fifty million, eight hundred twenty-nine thousand, thirty-seven".

Divisors: 1 7 101 707 3042191 21295337 307261291 2150829037