Search a number
-
+
4901597001 = 3271312332549
BaseRepresentation
bin1001001000010100…
…00110111101001001
3110122121012221000200
410210022012331021
540014302101001
62130214122413
7232315613160
oct44412067511
913577187020
104901597001
112095907414
12b49650409
13601656c72
14346da83d7
151da4ba086
hex124286f49

4901597001 has 48 divisors (see below), whose sum is σ = 8191497600. Its totient is φ = 2766516480.

The previous prime is 4901596993. The next prime is 4901597003. The reversal of 4901597001 is 1007951094.

4901597001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4901597001 - 23 = 4901596993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4901597003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1921675 + ... + 1924223.

It is an arithmetic number, because the mean of its divisors is an integer number (170656200).

Almost surely, 24901597001 is an apocalyptic number.

It is an amenable number.

4901597001 is a deficient number, since it is larger than the sum of its proper divisors (3289900599).

4901597001 is a wasteful number, since it uses less digits than its factorization.

4901597001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2926 (or 2923 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 4901597001 is about 70011.4062207009. The cubic root of 4901597001 is about 1698.6837563488.

The spelling of 4901597001 in words is "four billion, nine hundred one million, five hundred ninety-seven thousand, one".

Divisors: 1 3 7 9 21 63 131 233 393 699 917 1179 1631 2097 2549 2751 4893 7647 8253 14679 17843 22941 30523 53529 91569 160587 213661 274707 333919 593917 640983 1001757 1781751 1922949 2337433 3005271 4157419 5345253 7012299 12472257 21036897 37416771 77803127 233409381 544621889 700228143 1633865667 4901597001