Search a number
-
+
5402330377 = 30319178183
BaseRepresentation
bin1010000100000000…
…10000010100001001
3111221111102211002021
411002000100110021
542030444033002
62252022404441
7250606023223
oct50200202411
914844384067
105402330377
112322524854
121069290721
13681307ac2
143936b1413
1521942a737
hex142010509

5402330377 has 4 divisors (see below), whose sum is σ = 5402538880. Its totient is φ = 5402121876.

The previous prime is 5402330371. The next prime is 5402330389. The reversal of 5402330377 is 7730332045.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7730332045 = 51546066409.

It is a cyclic number.

It is not a de Polignac number, because 5402330377 - 211 = 5402328329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5402330371) 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, 58773 + ... + 119410.

It is an arithmetic number, because the mean of its divisors is an integer number (1350634720).

Almost surely, 25402330377 is an apocalyptic number.

It is an amenable number.

5402330377 is a deficient number, since it is larger than the sum of its proper divisors (208503).

5402330377 is a wasteful number, since it uses less digits than its factorization.

5402330377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208502.

The product of its (nonzero) digits is 52920, while the sum is 34.

The square root of 5402330377 is about 73500.5467802791. The cubic root of 5402330377 is about 1754.6629793616.

The spelling of 5402330377 in words is "five billion, four hundred two million, three hundred thirty thousand, three hundred seventy-seven".

Divisors: 1 30319 178183 5402330377