Search a number
-
+
10970219 = 131749639
BaseRepresentation
bin101001110110…
…010001101011
3202122100022102
4221312101223
510302021334
61031044015
7162150101
oct51662153
922570272
1010970219
1162130a7
12381060b
132371370
141657c71
15e6a67e
hexa7646b

10970219 has 8 divisors (see below), whose sum is σ = 12509280. Its totient is φ = 9530496.

The previous prime is 10970209. The next prime is 10970231. The reversal of 10970219 is 91207901.

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 10970219 - 216 = 10904683 is a prime.

It is a super-2 number, since 2×109702192 = 240691409815922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10970191 and 10970200.

It is not an unprimeable number, because it can be changed into a prime (10970209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24599 + ... + 25040.

It is an arithmetic number, because the mean of its divisors is an integer number (1563660).

Almost surely, 210970219 is an apocalyptic number.

10970219 is a deficient number, since it is larger than the sum of its proper divisors (1539061).

10970219 is a wasteful number, since it uses less digits than its factorization.

10970219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49669.

The product of its (nonzero) digits is 1134, while the sum is 29.

The square root of 10970219 is about 3312.1320927765. The cubic root of 10970219 is about 222.1971235635.

The spelling of 10970219 in words is "ten million, nine hundred seventy thousand, two hundred nineteen".

Divisors: 1 13 17 221 49639 645307 843863 10970219