Search a number
-
+
13689583201 = 721971732837
BaseRepresentation
bin11001011111111011…
…00111011001100001
31022100001100212210001
430233331213121201
5211014013130301
610142223140001
7663145352200
oct145775473141
938301325701
1013689583201
11589545a528
1227a0744601
1313a22048b8
1493c191237
15551c67c01
hex32ff67661

13689583201 has 48 divisors (see below), whose sum is σ = 17237784960. Its totient is φ = 10805840640.

The previous prime is 13689583133. The next prime is 13689583207. The reversal of 13689583201 is 10238598631.

It is not a de Polignac number, because 13689583201 - 219 = 13689058913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13689583207) 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, 4823955 + ... + 4826791.

It is an arithmetic number, because the mean of its divisors is an integer number (359120520).

Almost surely, 213689583201 is an apocalyptic number.

It is an amenable number.

13689583201 is a deficient number, since it is larger than the sum of its proper divisors (3548201759).

13689583201 is a wasteful number, since it uses less digits than its factorization.

13689583201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3014 (or 3007 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 46.

The spelling of 13689583201 in words is "thirteen billion, six hundred eighty-nine million, five hundred eighty-three thousand, two hundred one".

Divisors: 1 7 19 49 71 73 133 497 511 931 1349 1387 2837 3479 3577 5183 9443 9709 19859 36281 53903 66101 67963 98477 139013 201427 207101 253967 377321 689339 1409989 1449707 2641247 3827113 3934919 4825373 9869923 10147949 14704171 26789791 27544433 102929197 187528537 192811031 279379249 720504379 1955654743 13689583201