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6968035 = 51393607
BaseRepresentation
bin11010100101001011100011
3111010000100101
4122211023203
53240434120
6405203231
7113140654
oct32451343
914100311
106968035
113a2a208
122400517
13159c7c9
14cd552b
1592990a
hex6a52e3

6968035 has 4 divisors (see below), whose sum is σ = 8361648. Its totient is φ = 5574424.

The previous prime is 6968029. The next prime is 6968047. The reversal of 6968035 is 5308696.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6968035 - 29 = 6967523 is a prime.

It is a super-2 number, since 2×69680352 = 97107023522450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6967985 and 6968003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696799 + ... + 696808.

It is an arithmetic number, because the mean of its divisors is an integer number (2090412).

Almost surely, 26968035 is an apocalyptic number.

6968035 is a deficient number, since it is larger than the sum of its proper divisors (1393613).

6968035 is a wasteful number, since it uses less digits than its factorization.

6968035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393612.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 6968035 is about 2639.7035818440. The cubic root of 6968035 is about 191.0014984852.

The spelling of 6968035 in words is "six million, nine hundred sixty-eight thousand, thirty-five".

Divisors: 1 5 1393607 6968035