Search a number
-
+
3700142713 = 24631150223
BaseRepresentation
bin1101110010001011…
…1011001001111001
3100112212110201120201
43130202323021321
530034214031323
61411054522201
7160456460041
oct33442731171
910485421521
103700142713
1116296a7a93
12873206361
1346c773877
142715ba721
15169c938ad
hexdc8bb279

3700142713 has 4 divisors (see below), whose sum is σ = 3700317568. Its totient is φ = 3699967860.

The previous prime is 3700142659. The next prime is 3700142729. The reversal of 3700142713 is 3172410073.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3700142713 - 217 = 3700011641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3700142773) 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, 50481 + ... + 99742.

It is an arithmetic number, because the mean of its divisors is an integer number (925079392).

Almost surely, 23700142713 is an apocalyptic number.

It is an amenable number.

3700142713 is a deficient number, since it is larger than the sum of its proper divisors (174855).

3700142713 is a wasteful number, since it uses less digits than its factorization.

3700142713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174854.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 3700142713 is about 60828.7983853043. The cubic root of 3700142713 is about 1546.7002592277.

Adding to 3700142713 its reverse (3172410073), we get a palindrome (6872552786).

The spelling of 3700142713 in words is "three billion, seven hundred million, one hundred forty-two thousand, seven hundred thirteen".

Divisors: 1 24631 150223 3700142713