Search a number
-
+
1343370107 = 17161948809
BaseRepresentation
bin101000000010010…
…0011001101111011
310110121210021100102
41100010203031323
510222400320412
6341145030015
745201312632
oct12004431573
93417707312
101343370107
1162a32a932
12315a8530b
13185411771
14ca5b0519
157ce0a8c2
hex5012337b

1343370107 has 8 divisors (see below), whose sum is σ = 1423299600. Its totient is φ = 1263541504.

The previous prime is 1343370079. The next prime is 1343370109. The reversal of 1343370107 is 7010733431.

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 1343370107 - 28 = 1343369851 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1343370107.

It is not an unprimeable number, because it can be changed into a prime (1343370109) 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, 3119 + ... + 51927.

It is an arithmetic number, because the mean of its divisors is an integer number (177912450).

Almost surely, 21343370107 is an apocalyptic number.

1343370107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1343370107 is a deficient number, since it is larger than the sum of its proper divisors (79929493).

1343370107 is a wasteful number, since it uses less digits than its factorization.

1343370107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50445.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 1343370107 is about 36652.0136827433. The cubic root of 1343370107 is about 1103.3972401371.

The spelling of 1343370107 in words is "one billion, three hundred forty-three million, three hundred seventy thousand, one hundred seven".

Divisors: 1 17 1619 27523 48809 829753 79021771 1343370107