Search a number
-
+
4214757564 = 223430742373
BaseRepresentation
bin1111101100111000…
…0001100010111100
3101212201210212110000
43323032001202330
532112434220224
61534120514300
7206305563633
oct37316014274
911781725400
104214757564
111873136816
1299761b990
13522274bb4
142bda9851a
1519a0470c9
hexfb3818bc

4214757564 has 60 divisors (see below), whose sum is σ = 11054359624. Its totient is φ = 1400309856.

The previous prime is 4214757557. The next prime is 4214757577. The reversal of 4214757564 is 4657574124.

4214757564 is a `hidden beast` number, since 4 + 2 + 14 + 7 + 575 + 64 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 78282 + ... + 120654.

Almost surely, 24214757564 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4214757564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5527179812).

4214757564 is an abundant number, since it is smaller than the sum of its proper divisors (6839602060).

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

4214757564 is a wasteful number, since it uses less digits than its factorization.

4214757564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42696 (or 42685 counting only the distinct ones).

The product of its digits is 940800, while the sum is 45.

The square root of 4214757564 is about 64921.1642224629. The cubic root of 4214757564 is about 1615.3161415308.

The spelling of 4214757564 in words is "four billion, two hundred fourteen million, seven hundred fifty-seven thousand, five hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 307 324 614 921 1228 1842 2763 3684 5526 8289 11052 16578 24867 33156 42373 49734 84746 99468 127119 169492 254238 381357 508476 762714 1144071 1525428 2288142 3432213 4576284 6864426 13008511 13728852 26017022 39025533 52034044 78051066 117076599 156102132 234153198 351229797 468306396 702459594 1053689391 1404919188 2107378782 4214757564