Search a number
-
+
3983825274 = 2311134643153
BaseRepresentation
bin1110110101110100…
…0101100101111010
3101021122021021220020
43231131011211322
531124324402044
61455151111310
7200502645642
oct35535054572
911248237806
103983825274
111764846990
12932212536
134b647a480
1429b143522
15184b2ca19
hexed74597a

3983825274 has 32 divisors (see below), whose sum is σ = 9360598464. Its totient is φ = 1114356480.

The previous prime is 3983825269. The next prime is 3983825309. The reversal of 3983825274 is 4725283893.

It is a super-2 number, since 2×39838252742 = 31741727627522350152, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2320719 + ... + 2322434.

It is an arithmetic number, because the mean of its divisors is an integer number (292518702).

Almost surely, 23983825274 is an apocalyptic number.

3983825274 is an abundant number, since it is smaller than the sum of its proper divisors (5376773190).

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

3983825274 is a wasteful number, since it uses less digits than its factorization.

3983825274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4643182.

The product of its digits is 2903040, while the sum is 51.

The square root of 3983825274 is about 63117.5512357696. The cubic root of 3983825274 is about 1585.2585133643.

The spelling of 3983825274 in words is "three billion, nine hundred eighty-three million, eight hundred twenty-five thousand, two hundred seventy-four".

Divisors: 1 2 3 6 11 13 22 26 33 39 66 78 143 286 429 858 4643153 9286306 13929459 27858918 51074683 60360989 102149366 120721978 153224049 181082967 306448098 362165934 663970879 1327941758 1991912637 3983825274