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2030141144 = 233110138081
BaseRepresentation
bin111100100000001…
…0111111011011000
312020111001212002202
41321000113323120
513124204004034
6533240545332
7101210625563
oct17100277330
95214055082
102030141144
11951a640a9
12487a82248
1326479b665
141538a34da
15bd36847e
hex79017ed8

2030141144 has 32 divisors (see below), whose sum is σ = 3933671040. Its totient is φ = 981235200.

The previous prime is 2030141119. The next prime is 2030141149. The reversal of 2030141144 is 4411410302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030141149) 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, 247184 + ... + 255264.

It is an arithmetic number, because the mean of its divisors is an integer number (122927220).

Almost surely, 22030141144 is an apocalyptic number.

It is an amenable number.

2030141144 is a deficient number, since it is larger than the sum of its proper divisors (1903529896).

2030141144 is a wasteful number, since it uses less digits than its factorization.

2030141144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9131 (or 9127 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2030141144 is about 45057.0876111628. The cubic root of 2030141144 is about 1266.2187619803.

Adding to 2030141144 its reverse (4411410302), we get a palindrome (6441551446).

The spelling of 2030141144 in words is "two billion, thirty million, one hundred forty-one thousand, one hundred forty-four".

Divisors: 1 2 4 8 31 62 124 248 1013 2026 4052 8081 8104 16162 31403 32324 62806 64648 125612 250511 251224 501022 1002044 2004088 8186053 16372106 32744212 65488424 253767643 507535286 1015070572 2030141144