Search a number
-
+
364149941047 = 2278731598039
BaseRepresentation
bin1010100110010010000…
…01110010001100110111
31021210221020100200101121
411103021001302030313
521431234341103142
6435142125004411
735210655266464
oct5231101621467
91253836320347
10364149941047
1113048716a502
125a6a90b3707
13284542885c9
14138a6c1a66b
159714403c67
hex54c9072337

364149941047 has 4 divisors (see below), whose sum is σ = 364151766960. Its totient is φ = 364148115136.

The previous prime is 364149941009. The next prime is 364149941093. The reversal of 364149941047 is 740149941463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 740149941463 = 1938955260077.

It is a cyclic number.

It is not a de Polignac number, because 364149941047 - 27 = 364149940919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 364149940985 and 364149941003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364149941647) 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, 571147 + ... + 1026892.

It is an arithmetic number, because the mean of its divisors is an integer number (91037941740).

Almost surely, 2364149941047 is an apocalyptic number.

364149941047 is a deficient number, since it is larger than the sum of its proper divisors (1825913).

364149941047 is a wasteful number, since it uses less digits than its factorization.

364149941047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1825912.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 364149941047 in words is "three hundred sixty-four billion, one hundred forty-nine million, nine hundred forty-one thousand, forty-seven".

Divisors: 1 227873 1598039 364149941047