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4014012371 = 192310638641
BaseRepresentation
bin1110111101000000…
…1111011111010011
3101100202001221210212
43233100033133103
531210041343441
61502150114335
7201320353655
oct35720173723
911322057725
104014012371
11177a8949a6
1294034b9ab
134bc7b9665
142a11606d5
151875e1eeb
hexef40f7d3

4014012371 has 16 divisors (see below), whose sum is σ = 4413642240. Its totient is φ = 3633569280.

The previous prime is 4014012361. The next prime is 4014012389. The reversal of 4014012371 is 1732104104.

It is a happy number.

4014012371 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4014012371 - 226 = 3946903507 is a prime.

It is a super-2 number, since 2×40140123712 = 32224590629082083282, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (4014012311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460211 + ... + 468851.

It is an arithmetic number, because the mean of its divisors is an integer number (275852640).

Almost surely, 24014012371 is an apocalyptic number.

4014012371 is a deficient number, since it is larger than the sum of its proper divisors (399629869).

4014012371 is a wasteful number, since it uses less digits than its factorization.

4014012371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9746.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 4014012371 is about 63356.2338763914. The cubic root of 4014012371 is about 1589.2524960936.

Adding to 4014012371 its reverse (1732104104), we get a palindrome (5746116475).

The spelling of 4014012371 in words is "four billion, fourteen million, twelve thousand, three hundred seventy-one".

Divisors: 1 19 23 437 1063 8641 20197 24449 164179 198743 464531 3776117 9185383 174522277 211263809 4014012371