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2037884893 = 11238054881
BaseRepresentation
bin111100101110111…
…1010011111011101
312021000122021112021
41321131322133131
513133144304033
6534114540141
7101333510242
oct17135723735
95230567467
102037884893
119563730a0
1248a597651
13266280265
1415491b5c9
15bdd97b2d
hex7977a7dd

2037884893 has 8 divisors (see below), whose sum is σ = 2319806016. Its totient is φ = 1772073600.

The previous prime is 2037884873. The next prime is 2037884899. The reversal of 2037884893 is 3984887302.

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

It is not a de Polignac number, because 2037884893 - 217 = 2037753821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2037884893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2037884899) 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, 4027188 + ... + 4027693.

It is an arithmetic number, because the mean of its divisors is an integer number (289975752).

Almost surely, 22037884893 is an apocalyptic number.

2037884893 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2037884893 is a deficient number, since it is larger than the sum of its proper divisors (281921123).

2037884893 is a wasteful number, since it uses less digits than its factorization.

2037884893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8054915.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The square root of 2037884893 is about 45142.9384621781. The cubic root of 2037884893 is about 1267.8266698180.

The spelling of 2037884893 in words is "two billion, thirty-seven million, eight hundred eighty-four thousand, eight hundred ninety-three".

Divisors: 1 11 23 253 8054881 88603691 185262263 2037884893