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4016969344 = 27157199889
BaseRepresentation
bin1110111101101110…
…0001011010000000
3101100221122012000101
43233123201122000
531211321004334
61502333332144
7201354450613
oct35733413200
911327565011
104016969344
111781524583
12941337054
134c02b354b
142a16d017a
151879c8214
hexef6e1680

4016969344 has 32 divisors (see below), whose sum is σ = 8053568100. Its totient is φ = 1995681792.

The previous prime is 4016969309. The next prime is 4016969353. The reversal of 4016969344 is 4439696104.

4016969344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3833095744 + 183873600 = 61912^2 + 13560^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×40169693442 = 32272085421271580672, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4016969294 and 4016969303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79849 + ... + 120040.

Almost surely, 24016969344 is an apocalyptic number.

It is an amenable number.

4016969344 is an abundant number, since it is smaller than the sum of its proper divisors (4036598756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4016969344 is a wasteful number, since it uses less digits than its factorization.

4016969344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200060 (or 200048 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 46.

The square root of 4016969344 is about 63379.5656659148. The cubic root of 4016969344 is about 1589.6426479589.

The spelling of 4016969344 in words is "four billion, sixteen million, nine hundred sixty-nine thousand, three hundred forty-four".

Divisors: 1 2 4 8 16 32 64 128 157 314 628 1256 2512 5024 10048 20096 199889 399778 799556 1599112 3198224 6396448 12792896 25585792 31382573 62765146 125530292 251060584 502121168 1004242336 2008484672 4016969344