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2030105414 = 271127112571
BaseRepresentation
bin111100100000000…
…1111001101000110
312020111000001002102
41321000033031012
513124201333124
6533240112102
7101210416451
oct17100171506
95214001072
102030105414
11951a3a277
12487a65632
1326478830c
14153894498
15bd35caae
hex7900f346

2030105414 has 16 divisors (see below), whose sum is σ = 3112390656. Its totient is φ = 992867400.

The previous prime is 2030105411. The next prime is 2030105431. The reversal of 2030105414 is 4145010302.

It is a super-2 number, since 2×20301054142 = 8242655983904222792, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030105411) 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, 38252 + ... + 74319.

It is an arithmetic number, because the mean of its divisors is an integer number (194524416).

Almost surely, 22030105414 is an apocalyptic number.

2030105414 is a deficient number, since it is larger than the sum of its proper divisors (1082285242).

2030105414 is a wasteful number, since it uses less digits than its factorization.

2030105414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112771.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2030105414 is about 45056.6911124197. The cubic root of 2030105414 is about 1266.2113335539.

Adding to 2030105414 its reverse (4145010302), we get a palindrome (6175115716).

The spelling of 2030105414 in words is "two billion, thirty million, one hundred five thousand, four hundred fourteen".

Divisors: 1 2 71 127 142 254 9017 18034 112571 225142 7992541 14296517 15985082 28593034 1015052707 2030105414