Search a number
-
+
13860148750004 = 2219317953560557
BaseRepresentation
bin1100100110110001000100…
…1111100010011010110100
31211002000110121010100122202
43021230101033202122310
53304041041040000004
645251133041244032
72630235256343534
oct311542117423264
954060417110582
1013860148750004
1144640686aa637
12167a233933618
13797011143c0b
1435cb988c14c4
151908032b0b1e
hexc9b113e26b4

13860148750004 has 12 divisors (see below), whose sum is σ = 24380935237764. Its totient is φ = 6894167253504.

The previous prime is 13860148750001. The next prime is 13860148750069. The reversal of 13860148750004 is 40005784106831.

It can be written as a sum of positive squares in 2 ways, for example, as 5652496740004 + 8207652010000 = 2377498^2 + 2864900^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13860148750001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8976779507 + ... + 8976781050.

It is an arithmetic number, because the mean of its divisors is an integer number (2031744603147).

Almost surely, 213860148750004 is an apocalyptic number.

It is an amenable number.

13860148750004 is a deficient number, since it is larger than the sum of its proper divisors (10520786487760).

13860148750004 is a wasteful number, since it uses less digits than its factorization.

13860148750004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17953560754 (or 17953560752 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 13860148750004 in words is "thirteen trillion, eight hundred sixty billion, one hundred forty-eight million, seven hundred fifty thousand, four".

Divisors: 1 2 4 193 386 772 17953560557 35907121114 71814242228 3465037187501 6930074375002 13860148750004