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4014879998 = 231635310193
BaseRepresentation
bin1110111101001110…
…0011010011111110
3101100210201000222012
43233103203103332
531210302124443
61502220451222
7201330626333
oct35723432376
911323630865
104014879998
111780327848
129406a9b12
134bca3154c
142a130898a
15187714118
hexef4e34fe

4014879998 has 16 divisors (see below), whose sum is σ = 6218176896. Its totient is φ = 1942187520.

The previous prime is 4014879997. The next prime is 4014880003. The reversal of 4014879998 is 8999784104.

It is a super-2 number, since 2×40148799982 = 32238522796680960008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4014879997) 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, 388790 + ... + 398982.

It is an arithmetic number, because the mean of its divisors is an integer number (388636056).

Almost surely, 24014879998 is an apocalyptic number.

4014879998 is a deficient number, since it is larger than the sum of its proper divisors (2203296898).

4014879998 is a wasteful number, since it uses less digits than its factorization.

4014879998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16579.

The product of its (nonzero) digits is 5225472, while the sum is 59.

The square root of 4014879998 is about 63363.0807174020. The cubic root of 4014879998 is about 1589.3669932527.

The spelling of 4014879998 in words is "four billion, fourteen million, eight hundred seventy-nine thousand, nine hundred ninety-eight".

Divisors: 1 2 31 62 6353 10193 12706 20386 196943 315983 393886 631966 64756129 129512258 2007439999 4014879998