Search a number
-
+
1351041137 = 2323676959
BaseRepresentation
bin101000010000111…
…0100000001110001
310111011020000000122
41100201310001301
510231331304022
6342021300025
745323442305
oct12041640161
93434200018
101351041137
1163369a226
12318564615
13186b99234
14cb609d05
157d923742
hex50874071

1351041137 has 12 divisors (see below), whose sum is σ = 1416387840. Its totient is φ = 1288593768.

The previous prime is 1351041089. The next prime is 1351041193. The reversal of 1351041137 is 7311401531.

It is not a de Polignac number, because 1351041137 - 210 = 1351040113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1351041337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190664 + ... + 197622.

It is an arithmetic number, because the mean of its divisors is an integer number (118032320).

Almost surely, 21351041137 is an apocalyptic number.

It is an amenable number.

1351041137 is a deficient number, since it is larger than the sum of its proper divisors (65346703).

1351041137 is an equidigital number, since it uses as much as digits as its factorization.

1351041137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7372 (or 7349 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 1351041137 is about 36756.5114911630. The cubic root of 1351041137 is about 1105.4934937335.

Adding to 1351041137 its reverse (7311401531), we get a palindrome (8662442668).

The spelling of 1351041137 in words is "one billion, three hundred fifty-one million, forty-one thousand, one hundred thirty-seven".

Divisors: 1 23 367 529 6959 8441 160057 194143 2553953 3681311 58740919 1351041137