Search a number
-
+
12361701 = 311675591
BaseRepresentation
bin101111001001…
…111111100101
3212021001001210
4233021333211
511131033301
61120542033
7210033642
oct57117745
925231053
1012361701
116a83590
124181919
13273a821
1418dadc9
151142ad6
hexbc9fe5

12361701 has 16 divisors (see below), whose sum is σ = 18252288. Its totient is φ = 7378800.

The previous prime is 12361673. The next prime is 12361729. The reversal of 12361701 is 10716321.

It is an interprime number because it is at equal distance from previous prime (12361673) and next prime (12361729).

It is not a de Polignac number, because 12361701 - 214 = 12345317 is a prime.

It is a super-2 number, since 2×123617012 = 305623303226802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12361201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585 + ... + 5006.

It is an arithmetic number, because the mean of its divisors is an integer number (1140768).

Almost surely, 212361701 is an apocalyptic number.

12361701 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12361701 is a deficient number, since it is larger than the sum of its proper divisors (5890587).

12361701 is a wasteful number, since it uses less digits than its factorization.

12361701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5672.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 12361701 is about 3515.9210741995. The cubic root of 12361701 is about 231.2203627955.

The spelling of 12361701 in words is "twelve million, three hundred sixty-one thousand, seven hundred one".

Divisors: 1 3 11 33 67 201 737 2211 5591 16773 61501 184503 374597 1123791 4120567 12361701