Search a number
-
+
5654161037 = 71942512489
BaseRepresentation
bin1010100010000001…
…11010011010001101
3112121001022010210202
411101000322122031
543034431123122
62333020143245
7260054401340
oct52100723215
915531263722
105654161037
112441698968
121119697b25
136c153b825
143b8d06457
152315c1e92
hex15103a68d

5654161037 has 8 divisors (see below), whose sum is σ = 6801998400. Its totient is φ = 4591348704.

The previous prime is 5654161027. The next prime is 5654161043. The reversal of 5654161037 is 7301614565.

5654161037 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5654161037 - 26 = 5654160973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5654161027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21256112 + ... + 21256377.

It is an arithmetic number, because the mean of its divisors is an integer number (850249800).

Almost surely, 25654161037 is an apocalyptic number.

It is an amenable number.

5654161037 is a deficient number, since it is larger than the sum of its proper divisors (1147837363).

5654161037 is a wasteful number, since it uses less digits than its factorization.

5654161037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42512515.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 5654161037 is about 75194.1556040095. The cubic root of 5654161037 is about 1781.5146218010.

The spelling of 5654161037 in words is "five billion, six hundred fifty-four million, one hundred sixty-one thousand, thirty-seven".

Divisors: 1 7 19 133 42512489 297587423 807737291 5654161037